1091277392

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{3257}}^1$

素因数の和:3795

約数の個数: 40

約数和(自身を含む): 2168629056

約数和(自身を除く): 1077351664

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 487, 688, 974, 1948, 3257, 3896, 6514, 7792, 13028, 20941, 26056, 41882, 52112, 83764, 140051, 167528, 280102, 335056, 560204, 1120408, 1586159, 2240816, 3172318, 6344636, 12689272, 25378544, 68204837, 136409674, 272819348, 545638696, 1091277392]

約数ペア:

[(1, 1091277392), (2, 545638696), (4, 272819348), (8, 136409674), (16, 68204837), (43, 25378544), (86, 12689272), (172, 6344636), (344, 3172318), (487, 2240816), (688, 1586159), (974, 1120408), (1948, 560204), (3257, 335056), (3896, 280102), (6514, 167528), (7792, 140051), (13028, 83764), (20941, 52112), (26056, 41882)]