488978212

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{907}}^1\times {\mathrm{2543}}^1$

素因数の和:3507

約数の個数: 24

約数和(自身を含む): 873161856

約数和(自身を除く): 384183644

約数列:

[1, 2, 4, 53, 106, 212, 907, 1814, 2543, 3628, 5086, 10172, 48071, 96142, 134779, 192284, 269558, 539116, 2306501, 4613002, 9226004, 122244553, 244489106, 488978212]

約数ペア:

[(1, 488978212), (2, 244489106), (4, 122244553), (53, 9226004), (106, 4613002), (212, 2306501), (907, 539116), (1814, 269558), (2543, 192284), (3628, 134779), (5086, 96142), (10172, 48071)]