350226486

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{619}}^1$

素因数の和:730

約数の個数: 72

約数和(自身を含む): 823909320

約数和(自身を除く): 473682834

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 619, 731, 774, 1238, 1462, 1849, 1857, 2193, 3698, 3714, 4386, 5547, 5571, 6579, 10523, 11094, 11142, 13158, 16641, 21046, 26617, 31433, 31569, 33282, 53234, 62866, 63138, 79851, 94299, 94707, 159702, 188598, 189414, 239553, 282897, 452489, 479106, 565794, 904978, 1144531, 1357467, 2289062, 2714934, 3433593, 4072401, 6867186, 8144802, 10300779, 19457027, 20601558, 38914054, 58371081, 116742162, 175113243, 350226486]

約数ペア:

[(1, 350226486), (2, 175113243), (3, 116742162), (6, 58371081), (9, 38914054), (17, 20601558), (18, 19457027), (34, 10300779), (43, 8144802), (51, 6867186), (86, 4072401), (102, 3433593), (129, 2714934), (153, 2289062), (258, 1357467), (306, 1144531), (387, 904978), (619, 565794), (731, 479106), (774, 452489), (1238, 282897), (1462, 239553), (1849, 189414), (1857, 188598), (2193, 159702), (3698, 94707), (3714, 94299), (4386, 79851), (5547, 63138), (5571, 62866), (6579, 53234), (10523, 33282), (11094, 31569), (11142, 31433), (13158, 26617), (16641, 21046)]