280528064

素因数分解:

$2^6\times {\mathrm{1013}}^1\times {\mathrm{4327}}^1$

素因数の和:5352

約数の個数: 28

約数和(自身を含む): 557351184

約数和(自身を除く): 276823120

約数列:

[1, 2, 4, 8, 16, 32, 64, 1013, 2026, 4052, 4327, 8104, 8654, 16208, 17308, 32416, 34616, 64832, 69232, 138464, 276928, 4383251, 8766502, 17533004, 35066008, 70132016, 140264032, 280528064]

約数ペア:

[(1, 280528064), (2, 140264032), (4, 70132016), (8, 35066008), (16, 17533004), (32, 8766502), (64, 4383251), (1013, 276928), (2026, 138464), (4052, 69232), (4327, 64832), (8104, 34616), (8654, 32416), (16208, 17308)]