352056572

素因数分解:

$2^2\times 7^3\times {\mathrm{137}}^1\times {\mathrm{1873}}^1$

素因数の和:2035

約数の個数: 48

約数和(自身を含む): 724113600

約数和(自身を除く): 372057028

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 343, 548, 686, 959, 1372, 1873, 1918, 3746, 3836, 6713, 7492, 13111, 13426, 26222, 26852, 46991, 52444, 91777, 93982, 183554, 187964, 256601, 367108, 513202, 642439, 1026404, 1284878, 1796207, 2569756, 3592414, 7184828, 12573449, 25146898, 50293796, 88014143, 176028286, 352056572]

約数ペア:

[(1, 352056572), (2, 176028286), (4, 88014143), (7, 50293796), (14, 25146898), (28, 12573449), (49, 7184828), (98, 3592414), (137, 2569756), (196, 1796207), (274, 1284878), (343, 1026404), (548, 642439), (686, 513202), (959, 367108), (1372, 256601), (1873, 187964), (1918, 183554), (3746, 93982), (3836, 91777), (6713, 52444), (7492, 46991), (13111, 26852), (13426, 26222)]