320457576

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{105137}}^1$

素因数の和:105273

約数の個数: 32

約数和(自身を含む): 807459840

約数和(自身を除く): 487002264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 105137, 210274, 315411, 420548, 630822, 841096, 1261644, 2523288, 13352399, 26704798, 40057197, 53409596, 80114394, 106819192, 160228788, 320457576]

約数ペア:

[(1, 320457576), (2, 160228788), (3, 106819192), (4, 80114394), (6, 53409596), (8, 40057197), (12, 26704798), (24, 13352399), (127, 2523288), (254, 1261644), (381, 841096), (508, 630822), (762, 420548), (1016, 315411), (1524, 210274), (3048, 105137)]