353113136

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{416407}}^1$

素因数の和:416468

約数の個数: 20

約数和(自身を含む): 697066992

約数和(自身を除く): 343953856

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 416407, 832814, 1665628, 3331256, 6662512, 22069571, 44139142, 88278284, 176556568, 353113136]

約数ペア:

[(1, 353113136), (2, 176556568), (4, 88278284), (8, 44139142), (16, 22069571), (53, 6662512), (106, 3331256), (212, 1665628), (424, 832814), (848, 416407)]