15706218564

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{28019}}^1$

素因数の和:28729

約数の個数: 72

約数和(自身を含む): 41490671040

約数和(自身を除く): 25784452476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 677, 828, 1354, 2031, 2708, 4062, 6093, 8124, 12186, 15571, 24372, 28019, 31142, 46713, 56038, 62284, 84057, 93426, 112076, 140139, 168114, 186852, 252171, 280278, 336228, 504342, 560556, 644437, 1008684, 1288874, 1933311, 2577748, 3866622, 5799933, 7733244, 11599866, 18968863, 23199732, 37937726, 56906589, 75875452, 113813178, 170719767, 227626356, 341439534, 436283849, 682879068, 872567698, 1308851547, 1745135396, 2617703094, 3926554641, 5235406188, 7853109282, 15706218564]

約数ペア:

[(1, 15706218564), (2, 7853109282), (3, 5235406188), (4, 3926554641), (6, 2617703094), (9, 1745135396), (12, 1308851547), (18, 872567698), (23, 682879068), (36, 436283849), (46, 341439534), (69, 227626356), (92, 170719767), (138, 113813178), (207, 75875452), (276, 56906589), (414, 37937726), (677, 23199732), (828, 18968863), (1354, 11599866), (2031, 7733244), (2708, 5799933), (4062, 3866622), (6093, 2577748), (8124, 1933311), (12186, 1288874), (15571, 1008684), (24372, 644437), (28019, 560556), (31142, 504342), (46713, 336228), (56038, 280278), (62284, 252171), (84057, 186852), (93426, 168114), (112076, 140139)]