57691440002

素因数分解:

$2^1\times 7^1\times {\mathrm{34487}}^1\times {\mathrm{119489}}^1$

素因数の和:153985

約数の個数: 16

約数和(自身を含む): 98903306880

約数和(自身を除く): 41211866878

約数列:

[1, 2, 7, 14, 34487, 68974, 119489, 238978, 241409, 482818, 836423, 1672846, 4120817143, 8241634286, 28845720001, 57691440002]

約数ペア:

[(1, 57691440002), (2, 28845720001), (7, 8241634286), (14, 4120817143), (34487, 1672846), (68974, 836423), (119489, 482818), (238978, 241409)]