312921336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7541}}^1$

素因数の和:7589

約数の個数: 128

約数和(自身を含む): 1013644800

約数和(自身を除く): 700723464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5928, 6916, 7541, 10374, 13832, 15082, 20748, 22623, 30164, 41496, 45246, 52787, 60328, 90492, 98033, 105574, 143279, 158361, 180984, 196066, 211148, 286558, 294099, 316722, 392132, 422296, 429837, 573116, 588198, 633444, 686231, 784264, 859674, 1002953, 1146232, 1176396, 1266888, 1372462, 1719348, 1862627, 2005906, 2058693, 2352792, 2744924, 3008859, 3438696, 3725254, 4011812, 4117386, 5489848, 5587881, 6017718, 7450508, 8023624, 8234772, 11175762, 12035436, 13038389, 14901016, 16469544, 22351524, 24070872, 26076778, 39115167, 44703048, 52153556, 78230334, 104307112, 156460668, 312921336]

約数ペア:

[(1, 312921336), (2, 156460668), (3, 104307112), (4, 78230334), (6, 52153556), (7, 44703048), (8, 39115167), (12, 26076778), (13, 24070872), (14, 22351524), (19, 16469544), (21, 14901016), (24, 13038389), (26, 12035436), (28, 11175762), (38, 8234772), (39, 8023624), (42, 7450508), (52, 6017718), (56, 5587881), (57, 5489848), (76, 4117386), (78, 4011812), (84, 3725254), (91, 3438696), (104, 3008859), (114, 2744924), (133, 2352792), (152, 2058693), (156, 2005906), (168, 1862627), (182, 1719348), (228, 1372462), (247, 1266888), (266, 1176396), (273, 1146232), (312, 1002953), (364, 859674), (399, 784264), (456, 686231), (494, 633444), (532, 588198), (546, 573116), (728, 429837), (741, 422296), (798, 392132), (988, 316722), (1064, 294099), (1092, 286558), (1482, 211148), (1596, 196066), (1729, 180984), (1976, 158361), (2184, 143279), (2964, 105574), (3192, 98033), (3458, 90492), (5187, 60328), (5928, 52787), (6916, 45246), (7541, 41496), (10374, 30164), (13832, 22623), (15082, 20748)]