272912387408

素因数分解:

$2^4\times {\mathrm{83177}}^1\times {\mathrm{205069}}^1$

素因数の和:288254

約数の個数: 20

約数和(自身を含む): 528776686260

約数和(自身を除く): 255864298852

約数列:

[1, 2, 4, 8, 16, 83177, 166354, 205069, 332708, 410138, 665416, 820276, 1330832, 1640552, 3281104, 17057024213, 34114048426, 68228096852, 136456193704, 272912387408]

約数ペア:

[(1, 272912387408), (2, 136456193704), (4, 68228096852), (8, 34114048426), (16, 17057024213), (83177, 3281104), (166354, 1640552), (205069, 1330832), (332708, 820276), (410138, 665416)]