971508713128

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{1861}}^1\times {\mathrm{893897}}^1$

素因数の和:895837

約数の個数: 32

約数和(自身を含む): 1847526264360

約数和(自身を除く): 876017551232

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 1861, 3722, 7444, 14888, 135853, 271706, 543412, 893897, 1086824, 1787794, 3575588, 7151176, 65254481, 130508962, 261017924, 522035848, 1663542317, 3327084634, 6654169268, 13308338536, 121438589141, 242877178282, 485754356564, 971508713128]

約数ペア:

[(1, 971508713128), (2, 485754356564), (4, 242877178282), (8, 121438589141), (73, 13308338536), (146, 6654169268), (292, 3327084634), (584, 1663542317), (1861, 522035848), (3722, 261017924), (7444, 130508962), (14888, 65254481), (135853, 7151176), (271706, 3575588), (543412, 1787794), (893897, 1086824)]