1076012920

素因数分解:

$2^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{67759}}^1$

素因数の和:68167

約数の個数: 32

約数和(自身を含む): 2427163200

約数和(自身を除く): 1351150280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 397, 794, 1588, 1985, 3176, 3970, 7940, 15880, 67759, 135518, 271036, 338795, 542072, 677590, 1355180, 2710360, 26900323, 53800646, 107601292, 134501615, 215202584, 269003230, 538006460, 1076012920]

約数ペア:

[(1, 1076012920), (2, 538006460), (4, 269003230), (5, 215202584), (8, 134501615), (10, 107601292), (20, 53800646), (40, 26900323), (397, 2710360), (794, 1355180), (1588, 677590), (1985, 542072), (3176, 338795), (3970, 271036), (7940, 135518), (15880, 67759)]