2972336698072

素因数分解:

$2^3\times 7^1\times {\mathrm{32609}}^1\times {\mathrm{1627693}}^1$

素因数の和:1660315

約数の個数: 32

約数和(自身を含む): 6369492160800

約数和(自身を除く): 3397155462728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 32609, 65218, 130436, 228263, 260872, 456526, 913052, 1627693, 1826104, 3255386, 6510772, 11393851, 13021544, 22787702, 45575404, 91150808, 53077441037, 106154882074, 212309764148, 371542087259, 424619528296, 743084174518, 1486168349036, 2972336698072]

約数ペア:

[(1, 2972336698072), (2, 1486168349036), (4, 743084174518), (7, 424619528296), (8, 371542087259), (14, 212309764148), (28, 106154882074), (56, 53077441037), (32609, 91150808), (65218, 45575404), (130436, 22787702), (228263, 13021544), (260872, 11393851), (456526, 6510772), (913052, 3255386), (1627693, 1826104)]