268124624

素因数分解:

$2^4\times {\mathrm{3989}}^1\times {\mathrm{4201}}^1$

素因数の和:8198

約数の個数: 20

約数和(自身を含む): 519745380

約数和(自身を除く): 251620756

約数列:

[1, 2, 4, 8, 16, 3989, 4201, 7978, 8402, 15956, 16804, 31912, 33608, 63824, 67216, 16757789, 33515578, 67031156, 134062312, 268124624]

約数ペア:

[(1, 268124624), (2, 134062312), (4, 67031156), (8, 33515578), (16, 16757789), (3989, 67216), (4201, 63824), (7978, 33608), (8402, 31912), (15956, 16804)]