255180912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{759467}}^1$

素因数の和:759485

約数の個数: 40

約数和(自身を含む): 753392256

約数和(自身を除く): 498211344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 759467, 1518934, 2278401, 3037868, 4556802, 5316269, 6075736, 9113604, 10632538, 12151472, 15948807, 18227208, 21265076, 31897614, 36454416, 42530152, 63795228, 85060304, 127590456, 255180912]

約数ペア:

[(1, 255180912), (2, 127590456), (3, 85060304), (4, 63795228), (6, 42530152), (7, 36454416), (8, 31897614), (12, 21265076), (14, 18227208), (16, 15948807), (21, 12151472), (24, 10632538), (28, 9113604), (42, 6075736), (48, 5316269), (56, 4556802), (84, 3037868), (112, 2278401), (168, 1518934), (336, 759467)]