1036739984

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:808

約数の個数: 80

約数和(自身を含む): 2335386240

約数和(自身を除く): 1298646256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 163, 218, 326, 436, 521, 652, 763, 872, 1042, 1141, 1304, 1526, 1744, 2084, 2282, 2608, 3052, 3647, 4168, 4564, 6104, 7294, 8336, 9128, 12208, 14588, 17767, 18256, 29176, 35534, 56789, 58352, 71068, 84923, 113578, 124369, 142136, 169846, 227156, 248738, 284272, 339692, 397523, 454312, 497476, 594461, 679384, 795046, 908624, 994952, 1188922, 1358768, 1590092, 1989904, 2377844, 3180184, 4755688, 6360368, 9256607, 9511376, 18513214, 37026428, 64796249, 74052856, 129592498, 148105712, 259184996, 518369992, 1036739984]

約数ペア:

[(1, 1036739984), (2, 518369992), (4, 259184996), (7, 148105712), (8, 129592498), (14, 74052856), (16, 64796249), (28, 37026428), (56, 18513214), (109, 9511376), (112, 9256607), (163, 6360368), (218, 4755688), (326, 3180184), (436, 2377844), (521, 1989904), (652, 1590092), (763, 1358768), (872, 1188922), (1042, 994952), (1141, 908624), (1304, 795046), (1526, 679384), (1744, 594461), (2084, 497476), (2282, 454312), (2608, 397523), (3052, 339692), (3647, 284272), (4168, 248738), (4564, 227156), (6104, 169846), (7294, 142136), (8336, 124369), (9128, 113578), (12208, 84923), (14588, 71068), (17767, 58352), (18256, 56789), (29176, 35534)]