947478168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 512

約数和(自身を含む): 3548160000

約数和(自身を除く): 2600681832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 43, 52, 54, 56, 57, 59, 63, 72, 76, 78, 84, 86, 91, 104, 108, 114, 117, 118, 126, 129, 133, 152, 156, 168, 171, 172, 177, 182, 189, 216, 228, 234, 236, 247, 252, 258, 266, 273, 301, 312, 342, 344, 351, 354, 364, 378, 387, 399, 413, 456, 468, 472, 494, 504, 513, 516, 531, 532, 546, 559, 602, 684, 702, 708, 728, 741, 756, 767, 774, 798, 817, 819, 826, 903, 936, 988, 1026, 1032, 1062, 1064, 1092, 1118, 1121, 1161, 1197, 1204, 1239, 1368, 1404, 1416, 1482, 1512, 1534, 1548, 1593, 1596, 1634, 1638, 1652, 1677, 1729, 1806, 1976, 2052, 2124, 2184, 2223, 2236, 2242, 2301, 2322, 2394, 2408, 2451, 2457, 2478, 2537, 2709, 2808, 2964, 3068, 3096, 3186, 3192, 3268, 3276, 3304, 3354, 3363, 3458, 3591, 3612, 3717, 3913, 4104, 4248, 4446, 4472, 4484, 4602, 4644, 4788, 4902, 4914, 4956, 5031, 5074, 5187, 5369, 5418, 5719, 5928, 6136, 6372, 6536, 6552, 6669, 6708, 6726, 6903, 6916, 7182, 7224, 7353, 7434, 7611, 7826, 7847, 8127, 8892, 8968, 9204, 9288, 9576, 9804, 9828, 9912, 10062, 10089, 10148, 10374, 10621, 10738, 10836, 11151, 11438, 11739, 12744, 13338, 13416, 13452, 13806, 13832, 14364, 14573, 14706, 14868, 15093, 15222, 15561, 15652, 15694, 16107, 16254, 17157, 17759, 17784, 18408, 19608, 19656, 20124, 20178, 20296, 20709, 20748, 21242, 21476, 21672, 22059, 22302, 22833, 22876, 23478, 23541, 26676, 26904, 27612, 28728, 29146, 29412, 29736, 30186, 30267, 30444, 31122, 31304, 31388, 31863, 32214, 32508, 32981, 34314, 35217, 35518, 40248, 40356, 41418, 41496, 42484, 42952, 43719, 44118, 44604, 45666, 45752, 46683, 46956, 47082, 48203, 48321, 51471, 53277, 53352, 55224, 58292, 58824, 60372, 60534, 60888, 62244, 62776, 63726, 64428, 65016, 65962, 68499, 68628, 70434, 70623, 71036, 74347, 80712, 82836, 84968, 87438, 88236, 89208, 91332, 93366, 93912, 94164, 95589, 96406, 96642, 98943, 102011, 102942, 105651, 106554, 116584, 120744, 121068, 124488, 127452, 128856, 131157, 131924, 136998, 137256, 140868, 141246, 142072, 144609, 144963, 148694, 154413, 159831, 165672, 174876, 176472, 182664, 186732, 188328, 191178, 192812, 193284, 197886, 204022, 205884, 211302, 211869, 213108, 223041, 230867, 242136, 254904, 262314, 263848, 273996, 281736, 282492, 286767, 289218, 289926, 296829, 297388, 306033, 308826, 319662, 337421, 349752, 373464, 382356, 385624, 386568, 393471, 395772, 408044, 411768, 422604, 423738, 426216, 433827, 446082, 461734, 479493, 524628, 547992, 564984, 573534, 578436, 579852, 593658, 594776, 612066, 617652, 626639, 639324, 669123, 674842, 692601, 764712, 786942, 791544, 816088, 845208, 847476, 867654, 890487, 892164, 918099, 923468, 958986, 1012263, 1049256, 1147068, 1156872, 1159704, 1187316, 1224132, 1235304, 1253278, 1278648, 1301481, 1338246, 1349684, 1385202, 1573884, 1694952, 1735308, 1780974, 1784328, 1836198, 1846936, 1879917, 1917972, 2007369, 2024526, 2077803, 2294136, 2374632, 2448264, 2506556, 2602962, 2676492, 2699368, 2754297, 2770404, 3036789, 3147768, 3470616, 3561948, 3672396, 3759834, 3835944, 4014738, 4049052, 4155606, 4386473, 5013112, 5205924, 5352984, 5508594, 5540808, 5639751, 6073578, 6233409, 7123896, 7344792, 7519668, 8029476, 8098104, 8311212, 8772946, 9110367, 10411848, 11017188, 11279502, 12147156, 12466818, 13159419, 15039336, 16058952, 16622424, 16919253, 17545892, 18220734, 22034376, 22559004, 24294312, 24933636, 26318838, 33838506, 35091784, 36441468, 39478257, 45118008, 49867272, 52637676, 67677012, 72882936, 78956514, 105275352, 118434771, 135354024, 157913028, 236869542, 315826056, 473739084, 947478168]

約数ペア:

[(1, 947478168), (2, 473739084), (3, 315826056), (4, 236869542), (6, 157913028), (7, 135354024), (8, 118434771), (9, 105275352), (12, 78956514), (13, 72882936), (14, 67677012), (18, 52637676), (19, 49867272), (21, 45118008), (24, 39478257), (26, 36441468), (27, 35091784), (28, 33838506), (36, 26318838), (38, 24933636), (39, 24294312), (42, 22559004), (43, 22034376), (52, 18220734), (54, 17545892), (56, 16919253), (57, 16622424), (59, 16058952), (63, 15039336), (72, 13159419), (76, 12466818), (78, 12147156), (84, 11279502), (86, 11017188), (91, 10411848), (104, 9110367), (108, 8772946), (114, 8311212), (117, 8098104), (118, 8029476), (126, 7519668), (129, 7344792), (133, 7123896), (152, 6233409), (156, 6073578), (168, 5639751), (171, 5540808), (172, 5508594), (177, 5352984), (182, 5205924), (189, 5013112), (216, 4386473), (228, 4155606), (234, 4049052), (236, 4014738), (247, 3835944), (252, 3759834), (258, 3672396), (266, 3561948), (273, 3470616), (301, 3147768), (312, 3036789), (342, 2770404), (344, 2754297), (351, 2699368), (354, 2676492), (364, 2602962), (378, 2506556), (387, 2448264), (399, 2374632), (413, 2294136), (456, 2077803), (468, 2024526), (472, 2007369), (494, 1917972), (504, 1879917), (513, 1846936), (516, 1836198), (531, 1784328), (532, 1780974), (546, 1735308), (559, 1694952), (602, 1573884), (684, 1385202), (702, 1349684), (708, 1338246), (728, 1301481), (741, 1278648), (756, 1253278), (767, 1235304), (774, 1224132), (798, 1187316), (817, 1159704), (819, 1156872), (826, 1147068), (903, 1049256), (936, 1012263), (988, 958986), (1026, 923468), (1032, 918099), (1062, 892164), (1064, 890487), (1092, 867654), (1118, 847476), (1121, 845208), (1161, 816088), (1197, 791544), (1204, 786942), (1239, 764712), (1368, 692601), (1404, 674842), (1416, 669123), (1482, 639324), (1512, 626639), (1534, 617652), (1548, 612066), (1593, 594776), (1596, 593658), (1634, 579852), (1638, 578436), (1652, 573534), (1677, 564984), (1729, 547992), (1806, 524628), (1976, 479493), (2052, 461734), (2124, 446082), (2184, 433827), (2223, 426216), (2236, 423738), (2242, 422604), (2301, 411768), (2322, 408044), (2394, 395772), (2408, 393471), (2451, 386568), (2457, 385624), (2478, 382356), (2537, 373464), (2709, 349752), (2808, 337421), (2964, 319662), (3068, 308826), (3096, 306033), (3186, 297388), (3192, 296829), (3268, 289926), (3276, 289218), (3304, 286767), (3354, 282492), (3363, 281736), (3458, 273996), (3591, 263848), (3612, 262314), (3717, 254904), (3913, 242136), (4104, 230867), (4248, 223041), (4446, 213108), (4472, 211869), (4484, 211302), (4602, 205884), (4644, 204022), (4788, 197886), (4902, 193284), (4914, 192812), (4956, 191178), (5031, 188328), (5074, 186732), (5187, 182664), (5369, 176472), (5418, 174876), (5719, 165672), (5928, 159831), (6136, 154413), (6372, 148694), (6536, 144963), (6552, 144609), (6669, 142072), (6708, 141246), (6726, 140868), (6903, 137256), (6916, 136998), (7182, 131924), (7224, 131157), (7353, 128856), (7434, 127452), (7611, 124488), (7826, 121068), (7847, 120744), (8127, 116584), (8892, 106554), (8968, 105651), (9204, 102942), (9288, 102011), (9576, 98943), (9804, 96642), (9828, 96406), (9912, 95589), (10062, 94164), (10089, 93912), (10148, 93366), (10374, 91332), (10621, 89208), (10738, 88236), (10836, 87438), (11151, 84968), (11438, 82836), (11739, 80712), (12744, 74347), (13338, 71036), (13416, 70623), (13452, 70434), (13806, 68628), (13832, 68499), (14364, 65962), (14573, 65016), (14706, 64428), (14868, 63726), (15093, 62776), (15222, 62244), (15561, 60888), (15652, 60534), (15694, 60372), (16107, 58824), (16254, 58292), (17157, 55224), (17759, 53352), (17784, 53277), (18408, 51471), (19608, 48321), (19656, 48203), (20124, 47082), (20178, 46956), (20296, 46683), (20709, 45752), (20748, 45666), (21242, 44604), (21476, 44118), (21672, 43719), (22059, 42952), (22302, 42484), (22833, 41496), (22876, 41418), (23478, 40356), (23541, 40248), (26676, 35518), (26904, 35217), (27612, 34314), (28728, 32981), (29146, 32508), (29412, 32214), (29736, 31863), (30186, 31388), (30267, 31304), (30444, 31122)]