711448968

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{1163}}^1$

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 1810252800

約数和(自身を除く): 1098803832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 359, 426, 568, 718, 852, 1077, 1163, 1436, 1704, 2154, 2326, 2872, 3489, 4308, 4652, 6978, 8616, 9304, 13956, 25489, 27912, 50978, 76467, 82573, 101956, 152934, 165146, 203912, 247719, 305868, 330292, 417517, 495438, 611736, 660584, 835034, 990876, 1252551, 1670068, 1981752, 2505102, 3340136, 5010204, 10020408, 29643707, 59287414, 88931121, 118574828, 177862242, 237149656, 355724484, 711448968]

約数ペア:

[(1, 711448968), (2, 355724484), (3, 237149656), (4, 177862242), (6, 118574828), (8, 88931121), (12, 59287414), (24, 29643707), (71, 10020408), (142, 5010204), (213, 3340136), (284, 2505102), (359, 1981752), (426, 1670068), (568, 1252551), (718, 990876), (852, 835034), (1077, 660584), (1163, 611736), (1436, 495438), (1704, 417517), (2154, 330292), (2326, 305868), (2872, 247719), (3489, 203912), (4308, 165146), (4652, 152934), (6978, 101956), (8616, 82573), (9304, 76467), (13956, 50978), (25489, 27912)]