870865292234

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9151}}^1\times {\mathrm{42221}}^1$

素因数の和:51411

約数の個数: 48

約数和(自身を含む): 1585850213376

約数和(自身を除く): 714984921142

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 9151, 18302, 42221, 64057, 84442, 128114, 210473, 295547, 420946, 448399, 591094, 896798, 971083, 1473311, 1942166, 2068829, 2946622, 4137658, 6797581, 10313177, 13595162, 20626354, 47583067, 95166134, 386364371, 772728742, 2704550597, 5409101194, 8886380533, 17772761066, 18931854179, 37863708358, 62204663731, 124409327462, 435432646117, 870865292234]

約数ペア:

[(1, 870865292234), (2, 435432646117), (7, 124409327462), (14, 62204663731), (23, 37863708358), (46, 18931854179), (49, 17772761066), (98, 8886380533), (161, 5409101194), (322, 2704550597), (1127, 772728742), (2254, 386364371), (9151, 95166134), (18302, 47583067), (42221, 20626354), (64057, 13595162), (84442, 10313177), (128114, 6797581), (210473, 4137658), (295547, 2946622), (420946, 2068829), (448399, 1942166), (591094, 1473311), (896798, 971083)]