308842604

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2309}}^1$

素因数の和:2618

約数の個数: 48

約数和(自身を含む): 656631360

約数和(自身を除く): 347788756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 281, 476, 562, 1124, 1967, 2309, 3934, 4618, 4777, 7868, 9236, 9554, 16163, 19108, 32326, 33439, 39253, 64652, 66878, 78506, 133756, 157012, 274771, 549542, 648829, 1099084, 1297658, 2595316, 4541803, 9083606, 11030093, 18167212, 22060186, 44120372, 77210651, 154421302, 308842604]

約数ペア:

[(1, 308842604), (2, 154421302), (4, 77210651), (7, 44120372), (14, 22060186), (17, 18167212), (28, 11030093), (34, 9083606), (68, 4541803), (119, 2595316), (238, 1297658), (281, 1099084), (476, 648829), (562, 549542), (1124, 274771), (1967, 157012), (2309, 133756), (3934, 78506), (4618, 66878), (4777, 64652), (7868, 39253), (9236, 33439), (9554, 32326), (16163, 19108)]