811200876

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^2$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 2019035760

約数和(自身を除く): 1207834884

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 251, 348, 444, 502, 753, 1004, 1073, 1506, 2146, 3012, 3219, 4292, 6438, 7279, 9287, 12876, 14558, 18574, 21837, 27861, 29116, 37148, 43674, 55722, 63001, 87348, 111444, 126002, 189003, 252004, 269323, 378006, 538646, 756012, 807969, 1077292, 1615938, 1827029, 2331037, 3231876, 3654058, 4662074, 5481087, 6993111, 7308116, 9324148, 10962174, 13986222, 21924348, 27972444, 67600073, 135200146, 202800219, 270400292, 405600438, 811200876]

約数ペア:

[(1, 811200876), (2, 405600438), (3, 270400292), (4, 202800219), (6, 135200146), (12, 67600073), (29, 27972444), (37, 21924348), (58, 13986222), (74, 10962174), (87, 9324148), (111, 7308116), (116, 6993111), (148, 5481087), (174, 4662074), (222, 3654058), (251, 3231876), (348, 2331037), (444, 1827029), (502, 1615938), (753, 1077292), (1004, 807969), (1073, 756012), (1506, 538646), (2146, 378006), (3012, 269323), (3219, 252004), (4292, 189003), (6438, 126002), (7279, 111444), (9287, 87348), (12876, 63001), (14558, 55722), (18574, 43674), (21837, 37148), (27861, 29116)]