25390069872

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{19237}}^1$

素因数の和:20166

約数の個数: 80

約数和(自身を含む): 67786708992

約数和(自身を除く): 42396639120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 887, 1488, 1774, 2661, 3548, 5322, 7096, 10644, 14192, 19237, 21288, 27497, 38474, 42576, 54994, 57711, 76948, 82491, 109988, 115422, 153896, 164982, 219976, 230844, 307792, 329964, 439952, 461688, 596347, 659928, 923376, 1192694, 1319856, 1789041, 2385388, 3578082, 4770776, 7156164, 9541552, 14312328, 17063219, 28624656, 34126438, 51189657, 68252876, 102379314, 136505752, 204758628, 273011504, 409517256, 528959789, 819034512, 1057919578, 1586879367, 2115839156, 3173758734, 4231678312, 6347517468, 8463356624, 12695034936, 25390069872]

約数ペア:

[(1, 25390069872), (2, 12695034936), (3, 8463356624), (4, 6347517468), (6, 4231678312), (8, 3173758734), (12, 2115839156), (16, 1586879367), (24, 1057919578), (31, 819034512), (48, 528959789), (62, 409517256), (93, 273011504), (124, 204758628), (186, 136505752), (248, 102379314), (372, 68252876), (496, 51189657), (744, 34126438), (887, 28624656), (1488, 17063219), (1774, 14312328), (2661, 9541552), (3548, 7156164), (5322, 4770776), (7096, 3578082), (10644, 2385388), (14192, 1789041), (19237, 1319856), (21288, 1192694), (27497, 923376), (38474, 659928), (42576, 596347), (54994, 461688), (57711, 439952), (76948, 329964), (82491, 307792), (109988, 230844), (115422, 219976), (153896, 164982)]