1040252808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{87211}}^1$

素因数の和:87298

約数の個数: 64

約数和(自身を含む): 3014046720

約数和(自身を除く): 1973793912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 87211, 174422, 261633, 348844, 523266, 610477, 697688, 1046532, 1220954, 1831431, 2093064, 2441908, 3662862, 4883816, 6191981, 7325724, 12383962, 14651448, 18575943, 24767924, 37151886, 43343867, 49535848, 74303772, 86687734, 130031601, 148607544, 173375468, 260063202, 346750936, 520126404, 1040252808]

約数ペア:

[(1, 1040252808), (2, 520126404), (3, 346750936), (4, 260063202), (6, 173375468), (7, 148607544), (8, 130031601), (12, 86687734), (14, 74303772), (21, 49535848), (24, 43343867), (28, 37151886), (42, 24767924), (56, 18575943), (71, 14651448), (84, 12383962), (142, 7325724), (168, 6191981), (213, 4883816), (284, 3662862), (426, 2441908), (497, 2093064), (568, 1831431), (852, 1220954), (994, 1046532), (1491, 697688), (1704, 610477), (1988, 523266), (2982, 348844), (3976, 261633), (5964, 174422), (11928, 87211)]