416628568

素因数分解:

$2^3\times {\mathrm{71}}^2\times {\mathrm{10331}}^1$

素因数の和:10479

約数の個数: 24

約数和(自身を含む): 792412740

約数和(自身を除く): 375784172

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 5041, 10082, 10331, 20164, 20662, 40328, 41324, 82648, 733501, 1467002, 2934004, 5868008, 52078571, 104157142, 208314284, 416628568]

約数ペア:

[(1, 416628568), (2, 208314284), (4, 104157142), (8, 52078571), (71, 5868008), (142, 2934004), (284, 1467002), (568, 733501), (5041, 82648), (10082, 41324), (10331, 40328), (20164, 20662)]