633897738

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{49531}}^1$

素因数の和:49624

約数の個数: 40

約数和(自身を含む): 1438409280

約数和(自身を除く): 804511542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 6399, 12798, 49531, 99062, 148593, 297186, 445779, 891558, 1337337, 2674674, 3912949, 4012011, 7825898, 8024022, 11738847, 23477694, 35216541, 70433082, 105649623, 211299246, 316948869, 633897738]

約数ペア:

[(1, 633897738), (2, 316948869), (3, 211299246), (6, 105649623), (9, 70433082), (18, 35216541), (27, 23477694), (54, 11738847), (79, 8024022), (81, 7825898), (158, 4012011), (162, 3912949), (237, 2674674), (474, 1337337), (711, 891558), (1422, 445779), (2133, 297186), (4266, 148593), (6399, 99062), (12798, 49531)]