520072151032

素因数分解:

$2^3\times 7^2\times {\mathrm{1326714671}}^1$

素因数の和:1326714691

約数の個数: 24

約数和(自身を含む): 1134341044560

約数和(自身を除く): 614268893528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1326714671, 2653429342, 5306858684, 9287002697, 10613717368, 18574005394, 37148010788, 65009018879, 74296021576, 130018037758, 260036075516, 520072151032]

約数ペア:

[(1, 520072151032), (2, 260036075516), (4, 130018037758), (7, 74296021576), (8, 65009018879), (14, 37148010788), (28, 18574005394), (49, 10613717368), (56, 9287002697), (98, 5306858684), (196, 2653429342), (392, 1326714671)]