1720987536

素因数分解:

$2^4\times 3^1\times {\mathrm{1723}}^1\times {\mathrm{20809}}^1$

素因数の和:22543

約数の個数: 40

約数和(自身を含む): 4448678560

約数和(自身を除く): 2727691024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1723, 3446, 5169, 6892, 10338, 13784, 20676, 20809, 27568, 41352, 41618, 62427, 82704, 83236, 124854, 166472, 249708, 332944, 499416, 998832, 35853907, 71707814, 107561721, 143415628, 215123442, 286831256, 430246884, 573662512, 860493768, 1720987536]

約数ペア:

[(1, 1720987536), (2, 860493768), (3, 573662512), (4, 430246884), (6, 286831256), (8, 215123442), (12, 143415628), (16, 107561721), (24, 71707814), (48, 35853907), (1723, 998832), (3446, 499416), (5169, 332944), (6892, 249708), (10338, 166472), (13784, 124854), (20676, 83236), (20809, 82704), (27568, 62427), (41352, 41618)]