642007620577

素因数分解:

${\mathrm{29}}^1\times {\mathrm{829}}^1\times {\mathrm{2903}}^1\times {\mathrm{9199}}^1$

素因数の和:12960

約数の個数: 16

約数和(自身を含む): 665248320000

約数和(自身を除く): 23240699423

約数列:

[1, 29, 829, 2903, 9199, 24041, 84187, 266771, 2406587, 7625971, 26704697, 69791023, 221153159, 774436213, 22138193813, 642007620577]

約数ペア:

[(1, 642007620577), (29, 22138193813), (829, 774436213), (2903, 221153159), (9199, 69791023), (24041, 26704697), (84187, 7625971), (266771, 2406587)]