331681896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 384

約数和(自身を含む): 1207664640

約数和(自身を除く): 875982744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 28, 31, 36, 39, 42, 46, 52, 56, 62, 63, 69, 71, 72, 78, 84, 91, 92, 93, 104, 117, 124, 126, 138, 142, 156, 161, 168, 182, 184, 186, 207, 213, 217, 234, 248, 252, 273, 276, 279, 284, 299, 312, 322, 364, 372, 403, 414, 426, 434, 468, 483, 497, 504, 546, 552, 558, 568, 598, 639, 644, 651, 713, 728, 744, 806, 819, 828, 852, 868, 897, 923, 936, 966, 994, 1092, 1116, 1196, 1209, 1278, 1288, 1302, 1426, 1449, 1491, 1612, 1633, 1638, 1656, 1704, 1736, 1794, 1846, 1932, 1953, 1988, 2093, 2139, 2184, 2201, 2232, 2392, 2418, 2556, 2604, 2691, 2769, 2821, 2852, 2898, 2982, 3224, 3266, 3276, 3588, 3627, 3692, 3864, 3906, 3976, 4186, 4278, 4402, 4473, 4836, 4899, 4991, 5112, 5208, 5382, 5538, 5642, 5704, 5796, 5964, 6279, 6417, 6461, 6532, 6552, 6603, 7176, 7254, 7384, 7812, 8307, 8372, 8463, 8556, 8804, 8946, 9269, 9672, 9798, 9982, 10764, 11076, 11284, 11431, 11592, 11928, 12558, 12834, 12922, 13064, 13206, 14508, 14697, 14973, 15407, 15624, 16614, 16744, 16926, 17112, 17608, 17892, 18538, 18837, 19383, 19596, 19809, 19964, 21229, 21528, 22152, 22568, 22862, 25116, 25389, 25668, 25844, 26412, 27807, 28613, 29016, 29394, 29946, 30814, 33228, 33852, 34293, 35784, 37076, 37674, 38766, 39192, 39618, 39928, 42458, 44919, 45724, 46221, 50232, 50623, 50778, 51336, 51688, 52824, 55614, 57226, 58149, 58788, 59892, 61628, 63687, 64883, 66456, 67704, 68586, 74152, 75348, 77532, 79236, 83421, 84916, 85839, 89838, 91448, 92442, 101246, 101556, 102879, 111228, 114452, 116298, 117576, 119784, 123256, 127374, 129766, 137172, 138663, 148603, 150696, 151869, 155064, 158472, 166842, 169832, 171678, 179676, 184884, 191061, 194649, 200291, 202492, 203112, 205758, 222456, 228904, 232596, 254748, 257517, 259532, 274344, 277326, 297206, 303738, 333684, 343356, 354361, 359352, 369768, 382122, 389298, 400582, 404984, 411516, 445809, 455607, 465192, 509496, 515034, 519064, 554652, 583947, 594412, 600873, 607476, 658099, 667368, 686712, 708722, 764244, 778596, 801164, 823032, 891618, 911214, 1030068, 1063083, 1109304, 1167894, 1188824, 1201746, 1214952, 1316198, 1337427, 1417444, 1528488, 1557192, 1602328, 1783236, 1802619, 1822428, 1974297, 2060136, 2126166, 2335788, 2403492, 2632396, 2674854, 2834888, 3189249, 3566472, 3605238, 3644856, 3948594, 4252332, 4606693, 4671576, 4806984, 5264792, 5349708, 5922891, 6378498, 7210476, 7897188, 8504664, 9213386, 10699416, 11845782, 12756996, 13820079, 14420952, 15794376, 18426772, 23691564, 25513992, 27640158, 36853544, 41460237, 47383128, 55280316, 82920474, 110560632, 165840948, 331681896]

約数ペア:

[(1, 331681896), (2, 165840948), (3, 110560632), (4, 82920474), (6, 55280316), (7, 47383128), (8, 41460237), (9, 36853544), (12, 27640158), (13, 25513992), (14, 23691564), (18, 18426772), (21, 15794376), (23, 14420952), (24, 13820079), (26, 12756996), (28, 11845782), (31, 10699416), (36, 9213386), (39, 8504664), (42, 7897188), (46, 7210476), (52, 6378498), (56, 5922891), (62, 5349708), (63, 5264792), (69, 4806984), (71, 4671576), (72, 4606693), (78, 4252332), (84, 3948594), (91, 3644856), (92, 3605238), (93, 3566472), (104, 3189249), (117, 2834888), (124, 2674854), (126, 2632396), (138, 2403492), (142, 2335788), (156, 2126166), (161, 2060136), (168, 1974297), (182, 1822428), (184, 1802619), (186, 1783236), (207, 1602328), (213, 1557192), (217, 1528488), (234, 1417444), (248, 1337427), (252, 1316198), (273, 1214952), (276, 1201746), (279, 1188824), (284, 1167894), (299, 1109304), (312, 1063083), (322, 1030068), (364, 911214), (372, 891618), (403, 823032), (414, 801164), (426, 778596), (434, 764244), (468, 708722), (483, 686712), (497, 667368), (504, 658099), (546, 607476), (552, 600873), (558, 594412), (568, 583947), (598, 554652), (639, 519064), (644, 515034), (651, 509496), (713, 465192), (728, 455607), (744, 445809), (806, 411516), (819, 404984), (828, 400582), (852, 389298), (868, 382122), (897, 369768), (923, 359352), (936, 354361), (966, 343356), (994, 333684), (1092, 303738), (1116, 297206), (1196, 277326), (1209, 274344), (1278, 259532), (1288, 257517), (1302, 254748), (1426, 232596), (1449, 228904), (1491, 222456), (1612, 205758), (1633, 203112), (1638, 202492), (1656, 200291), (1704, 194649), (1736, 191061), (1794, 184884), (1846, 179676), (1932, 171678), (1953, 169832), (1988, 166842), (2093, 158472), (2139, 155064), (2184, 151869), (2201, 150696), (2232, 148603), (2392, 138663), (2418, 137172), (2556, 129766), (2604, 127374), (2691, 123256), (2769, 119784), (2821, 117576), (2852, 116298), (2898, 114452), (2982, 111228), (3224, 102879), (3266, 101556), (3276, 101246), (3588, 92442), (3627, 91448), (3692, 89838), (3864, 85839), (3906, 84916), (3976, 83421), (4186, 79236), (4278, 77532), (4402, 75348), (4473, 74152), (4836, 68586), (4899, 67704), (4991, 66456), (5112, 64883), (5208, 63687), (5382, 61628), (5538, 59892), (5642, 58788), (5704, 58149), (5796, 57226), (5964, 55614), (6279, 52824), (6417, 51688), (6461, 51336), (6532, 50778), (6552, 50623), (6603, 50232), (7176, 46221), (7254, 45724), (7384, 44919), (7812, 42458), (8307, 39928), (8372, 39618), (8463, 39192), (8556, 38766), (8804, 37674), (8946, 37076), (9269, 35784), (9672, 34293), (9798, 33852), (9982, 33228), (10764, 30814), (11076, 29946), (11284, 29394), (11431, 29016), (11592, 28613), (11928, 27807), (12558, 26412), (12834, 25844), (12922, 25668), (13064, 25389), (13206, 25116), (14508, 22862), (14697, 22568), (14973, 22152), (15407, 21528), (15624, 21229), (16614, 19964), (16744, 19809), (16926, 19596), (17112, 19383), (17608, 18837), (17892, 18538)]