331365056

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{470689}}^1$

素因数の和:470712

約数の個数: 28

約数和(自身を含む): 717331560

約数和(自身を除く): 385966504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 470689, 941378, 1882756, 3765512, 5177579, 7531024, 10355158, 15062048, 20710316, 30124096, 41420632, 82841264, 165682528, 331365056]

約数ペア:

[(1, 331365056), (2, 165682528), (4, 82841264), (8, 41420632), (11, 30124096), (16, 20710316), (22, 15062048), (32, 10355158), (44, 7531024), (64, 5177579), (88, 3765512), (176, 1882756), (352, 941378), (704, 470689)]