1036749120290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1\times {\mathrm{372611}}^1$

素因数の和:373907

約数の個数: 64

約数和(自身を含む): 2129611720320

約数和(自身を除く): 1092862600030

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1259, 2210, 2518, 6295, 12590, 16367, 21403, 32734, 42806, 81835, 107015, 163670, 214030, 278239, 372611, 556478, 745222, 1391195, 1863055, 2782390, 3726110, 4843943, 6334387, 9687886, 12668774, 24219715, 31671935, 48439430, 63343870, 82347031, 164694062, 411735155, 469117249, 823470310, 938234498, 2345586245, 4691172490, 6098524237, 7974993233, 12197048474, 15949986466, 30492621185, 39874966165, 60985242370, 79749932330, 103674912029, 207349824058, 518374560145, 1036749120290]

約数ペア:

[(1, 1036749120290), (2, 518374560145), (5, 207349824058), (10, 103674912029), (13, 79749932330), (17, 60985242370), (26, 39874966165), (34, 30492621185), (65, 15949986466), (85, 12197048474), (130, 7974993233), (170, 6098524237), (221, 4691172490), (442, 2345586245), (1105, 938234498), (1259, 823470310), (2210, 469117249), (2518, 411735155), (6295, 164694062), (12590, 82347031), (16367, 63343870), (21403, 48439430), (32734, 31671935), (42806, 24219715), (81835, 12668774), (107015, 9687886), (163670, 6334387), (214030, 4843943), (278239, 3726110), (372611, 2782390), (556478, 1863055), (745222, 1391195)]