1311492064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2410831}}^1$

素因数の和:2410858

約数の個数: 24

約数和(自身を含む): 2733883488

約数和(自身を除く): 1422391424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2410831, 4821662, 9643324, 19286648, 38573296, 40984127, 77146592, 81968254, 163936508, 327873016, 655746032, 1311492064]

約数ペア:

[(1, 1311492064), (2, 655746032), (4, 327873016), (8, 163936508), (16, 81968254), (17, 77146592), (32, 40984127), (34, 38573296), (68, 19286648), (136, 9643324), (272, 4821662), (544, 2410831)]