391357512

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 384

約数和(自身を含む): 1415232000

約数和(自身を除く): 1023874488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 28, 36, 39, 42, 46, 49, 52, 53, 56, 63, 69, 72, 78, 84, 91, 92, 98, 104, 106, 117, 126, 138, 147, 156, 159, 161, 168, 182, 184, 196, 207, 212, 234, 252, 273, 276, 294, 299, 312, 318, 322, 343, 364, 371, 392, 414, 424, 441, 468, 477, 483, 504, 546, 552, 588, 598, 636, 637, 644, 686, 689, 728, 742, 819, 828, 882, 897, 936, 954, 966, 1029, 1092, 1113, 1127, 1176, 1196, 1219, 1272, 1274, 1288, 1372, 1378, 1449, 1484, 1638, 1656, 1764, 1794, 1908, 1911, 1932, 2058, 2067, 2093, 2184, 2226, 2254, 2392, 2438, 2548, 2597, 2691, 2744, 2756, 2898, 2968, 3087, 3276, 3339, 3381, 3528, 3588, 3657, 3816, 3822, 3864, 4116, 4134, 4186, 4452, 4459, 4508, 4823, 4876, 5096, 5194, 5382, 5512, 5733, 5796, 6174, 6201, 6279, 6552, 6678, 6762, 7176, 7314, 7644, 7791, 7889, 8232, 8268, 8372, 8533, 8904, 8918, 9016, 9646, 9752, 10143, 10388, 10764, 10971, 11466, 11592, 12348, 12402, 12558, 13356, 13377, 13524, 14469, 14628, 14651, 15288, 15582, 15778, 15847, 16536, 16744, 17066, 17836, 18179, 18837, 19292, 20286, 20776, 21528, 21942, 22932, 23373, 23667, 24696, 24804, 25116, 25599, 26712, 26754, 27048, 28938, 29256, 29302, 31164, 31556, 31694, 33761, 34132, 35672, 36358, 37674, 38584, 40131, 40572, 43407, 43884, 43953, 45864, 46746, 47334, 47541, 49608, 50232, 51198, 53508, 54537, 57876, 58604, 59731, 62328, 63112, 63388, 67522, 68264, 71001, 72716, 75348, 76797, 80262, 81144, 86814, 87768, 87906, 93492, 94668, 95082, 101283, 102396, 102557, 107016, 109074, 110929, 115752, 117208, 119462, 126776, 131859, 135044, 142002, 142623, 145432, 150696, 153594, 160524, 163611, 173628, 175812, 179193, 186984, 189336, 190164, 202566, 204792, 205114, 218148, 221858, 236327, 238924, 263718, 270088, 284004, 285246, 303849, 307188, 307671, 321048, 327222, 332787, 347256, 351624, 358386, 380328, 405132, 410228, 418117, 436296, 443716, 472654, 477848, 527436, 537579, 568008, 570492, 607698, 614376, 615342, 654444, 665574, 708981, 716772, 776503, 810264, 820456, 836234, 887432, 923013, 945308, 998361, 1054872, 1075158, 1140984, 1215396, 1230684, 1254351, 1308888, 1331148, 1417962, 1433544, 1553006, 1672468, 1846026, 1890616, 1996722, 2126943, 2150316, 2329509, 2430792, 2461368, 2508702, 2662296, 2835924, 3106012, 3344936, 3692052, 3763053, 3993444, 4253886, 4300632, 4659018, 5017404, 5435521, 5671848, 6212024, 6988527, 7384104, 7526106, 7986888, 8507772, 9318036, 10034808, 10871042, 13977054, 15052212, 16306563, 17015544, 18636072, 21742084, 27954108, 30104424, 32613126, 43484168, 48919689, 55908216, 65226252, 97839378, 130452504, 195678756, 391357512]

約数ペア:

[(1, 391357512), (2, 195678756), (3, 130452504), (4, 97839378), (6, 65226252), (7, 55908216), (8, 48919689), (9, 43484168), (12, 32613126), (13, 30104424), (14, 27954108), (18, 21742084), (21, 18636072), (23, 17015544), (24, 16306563), (26, 15052212), (28, 13977054), (36, 10871042), (39, 10034808), (42, 9318036), (46, 8507772), (49, 7986888), (52, 7526106), (53, 7384104), (56, 6988527), (63, 6212024), (69, 5671848), (72, 5435521), (78, 5017404), (84, 4659018), (91, 4300632), (92, 4253886), (98, 3993444), (104, 3763053), (106, 3692052), (117, 3344936), (126, 3106012), (138, 2835924), (147, 2662296), (156, 2508702), (159, 2461368), (161, 2430792), (168, 2329509), (182, 2150316), (184, 2126943), (196, 1996722), (207, 1890616), (212, 1846026), (234, 1672468), (252, 1553006), (273, 1433544), (276, 1417962), (294, 1331148), (299, 1308888), (312, 1254351), (318, 1230684), (322, 1215396), (343, 1140984), (364, 1075158), (371, 1054872), (392, 998361), (414, 945308), (424, 923013), (441, 887432), (468, 836234), (477, 820456), (483, 810264), (504, 776503), (546, 716772), (552, 708981), (588, 665574), (598, 654444), (636, 615342), (637, 614376), (644, 607698), (686, 570492), (689, 568008), (728, 537579), (742, 527436), (819, 477848), (828, 472654), (882, 443716), (897, 436296), (936, 418117), (954, 410228), (966, 405132), (1029, 380328), (1092, 358386), (1113, 351624), (1127, 347256), (1176, 332787), (1196, 327222), (1219, 321048), (1272, 307671), (1274, 307188), (1288, 303849), (1372, 285246), (1378, 284004), (1449, 270088), (1484, 263718), (1638, 238924), (1656, 236327), (1764, 221858), (1794, 218148), (1908, 205114), (1911, 204792), (1932, 202566), (2058, 190164), (2067, 189336), (2093, 186984), (2184, 179193), (2226, 175812), (2254, 173628), (2392, 163611), (2438, 160524), (2548, 153594), (2597, 150696), (2691, 145432), (2744, 142623), (2756, 142002), (2898, 135044), (2968, 131859), (3087, 126776), (3276, 119462), (3339, 117208), (3381, 115752), (3528, 110929), (3588, 109074), (3657, 107016), (3816, 102557), (3822, 102396), (3864, 101283), (4116, 95082), (4134, 94668), (4186, 93492), (4452, 87906), (4459, 87768), (4508, 86814), (4823, 81144), (4876, 80262), (5096, 76797), (5194, 75348), (5382, 72716), (5512, 71001), (5733, 68264), (5796, 67522), (6174, 63388), (6201, 63112), (6279, 62328), (6552, 59731), (6678, 58604), (6762, 57876), (7176, 54537), (7314, 53508), (7644, 51198), (7791, 50232), (7889, 49608), (8232, 47541), (8268, 47334), (8372, 46746), (8533, 45864), (8904, 43953), (8918, 43884), (9016, 43407), (9646, 40572), (9752, 40131), (10143, 38584), (10388, 37674), (10764, 36358), (10971, 35672), (11466, 34132), (11592, 33761), (12348, 31694), (12402, 31556), (12558, 31164), (13356, 29302), (13377, 29256), (13524, 28938), (14469, 27048), (14628, 26754), (14651, 26712), (15288, 25599), (15582, 25116), (15778, 24804), (15847, 24696), (16536, 23667), (16744, 23373), (17066, 22932), (17836, 21942), (18179, 21528), (18837, 20776), (19292, 20286)]