282640878082

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{4139}}^1\times {\mathrm{111217}}^1$

素因数の和:115665

約数の個数: 16

約数和(自身を含む): 425448888480

約数和(自身を除く): 142808010398

約数列:

[1, 2, 307, 614, 4139, 8278, 111217, 222434, 1270673, 2541346, 34143619, 68287238, 460327163, 920654326, 141320439041, 282640878082]

約数ペア:

[(1, 282640878082), (2, 141320439041), (307, 920654326), (614, 460327163), (4139, 68287238), (8278, 34143619), (111217, 2541346), (222434, 1270673)]