797273904

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{5557}}^1$

素因数の和:5643

約数の個数: 120

約数和(自身を含む): 2435604528

約数和(自身を除く): 1638330624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 488, 588, 732, 784, 854, 976, 1176, 1281, 1464, 1708, 2352, 2562, 2928, 2989, 3416, 5124, 5557, 5978, 6832, 8967, 10248, 11114, 11956, 16671, 17934, 20496, 22228, 23912, 33342, 35868, 38899, 44456, 47824, 66684, 71736, 77798, 88912, 116697, 133368, 143472, 155596, 233394, 266736, 272293, 311192, 338977, 466788, 544586, 622384, 677954, 816879, 933576, 1016931, 1089172, 1355908, 1633758, 1867152, 2033862, 2178344, 2372839, 2711816, 3267516, 4067724, 4356688, 4745678, 5423632, 6535032, 7118517, 8135448, 9491356, 13070064, 14237034, 16270896, 16609873, 18982712, 28474068, 33219746, 37965424, 49829619, 56948136, 66439492, 99659238, 113896272, 132878984, 199318476, 265757968, 398636952, 797273904]

約数ペア:

[(1, 797273904), (2, 398636952), (3, 265757968), (4, 199318476), (6, 132878984), (7, 113896272), (8, 99659238), (12, 66439492), (14, 56948136), (16, 49829619), (21, 37965424), (24, 33219746), (28, 28474068), (42, 18982712), (48, 16609873), (49, 16270896), (56, 14237034), (61, 13070064), (84, 9491356), (98, 8135448), (112, 7118517), (122, 6535032), (147, 5423632), (168, 4745678), (183, 4356688), (196, 4067724), (244, 3267516), (294, 2711816), (336, 2372839), (366, 2178344), (392, 2033862), (427, 1867152), (488, 1633758), (588, 1355908), (732, 1089172), (784, 1016931), (854, 933576), (976, 816879), (1176, 677954), (1281, 622384), (1464, 544586), (1708, 466788), (2352, 338977), (2562, 311192), (2928, 272293), (2989, 266736), (3416, 233394), (5124, 155596), (5557, 143472), (5978, 133368), (6832, 116697), (8967, 88912), (10248, 77798), (11114, 71736), (11956, 66684), (16671, 47824), (17934, 44456), (20496, 38899), (22228, 35868), (23912, 33342)]