313290416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{10567}}^1$

素因数の和:10701

約数の個数: 40

約数和(自身を含む): 648663840

約数和(自身を除く): 335373424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 872, 1744, 1853, 3706, 7412, 10567, 14824, 21134, 29648, 42268, 84536, 169072, 179639, 359278, 718556, 1151803, 1437112, 2303606, 2874224, 4607212, 9214424, 18428848, 19580651, 39161302, 78322604, 156645208, 313290416]

約数ペア:

[(1, 313290416), (2, 156645208), (4, 78322604), (8, 39161302), (16, 19580651), (17, 18428848), (34, 9214424), (68, 4607212), (109, 2874224), (136, 2303606), (218, 1437112), (272, 1151803), (436, 718556), (872, 359278), (1744, 179639), (1853, 169072), (3706, 84536), (7412, 42268), (10567, 29648), (14824, 21134)]