5736327380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{159431}}^1$

素因数の和:159704

約数の個数: 48

約数和(自身を含む): 13820841216

約数和(自身を除く): 8084513836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 257, 514, 1028, 1285, 1799, 2570, 3598, 5140, 7196, 8995, 17990, 35980, 159431, 318862, 637724, 797155, 1116017, 1594310, 2232034, 3188620, 4464068, 5580085, 11160170, 22320340, 40973767, 81947534, 163895068, 204868835, 286816369, 409737670, 573632738, 819475340, 1147265476, 1434081845, 2868163690, 5736327380]

約数ペア:

[(1, 5736327380), (2, 2868163690), (4, 1434081845), (5, 1147265476), (7, 819475340), (10, 573632738), (14, 409737670), (20, 286816369), (28, 204868835), (35, 163895068), (70, 81947534), (140, 40973767), (257, 22320340), (514, 11160170), (1028, 5580085), (1285, 4464068), (1799, 3188620), (2570, 2232034), (3598, 1594310), (5140, 1116017), (7196, 797155), (8995, 637724), (17990, 318862), (35980, 159431)]