253084776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1506457}}^1$

素因数の和:1506473

約数の個数: 32

約数和(自身を含む): 723099840

約数和(自身を除く): 470015064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1506457, 3012914, 4519371, 6025828, 9038742, 10545199, 12051656, 18077484, 21090398, 31635597, 36154968, 42180796, 63271194, 84361592, 126542388, 253084776]

約数ペア:

[(1, 253084776), (2, 126542388), (3, 84361592), (4, 63271194), (6, 42180796), (7, 36154968), (8, 31635597), (12, 21090398), (14, 18077484), (21, 12051656), (24, 10545199), (28, 9038742), (42, 6025828), (56, 4519371), (84, 3012914), (168, 1506457)]