4975373988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{174281}}^1$

素因数の和:174365

約数の個数: 72

約数和(自身を含む): 13766186616

約数和(自身を除く): 8790812628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 3172, 4758, 7137, 9516, 14274, 28548, 174281, 348562, 522843, 697124, 1045686, 1568529, 2091372, 2265653, 3137058, 4531306, 6274116, 6796959, 9062612, 10631141, 13593918, 20390877, 21262282, 27187836, 31893423, 40781754, 42524564, 63786846, 81563508, 95680269, 127573692, 138204833, 191360538, 276409666, 382721076, 414614499, 552819332, 829228998, 1243843497, 1658457996, 2487686994, 4975373988]

約数ペア:

[(1, 4975373988), (2, 2487686994), (3, 1658457996), (4, 1243843497), (6, 829228998), (9, 552819332), (12, 414614499), (13, 382721076), (18, 276409666), (26, 191360538), (36, 138204833), (39, 127573692), (52, 95680269), (61, 81563508), (78, 63786846), (117, 42524564), (122, 40781754), (156, 31893423), (183, 27187836), (234, 21262282), (244, 20390877), (366, 13593918), (468, 10631141), (549, 9062612), (732, 6796959), (793, 6274116), (1098, 4531306), (1586, 3137058), (2196, 2265653), (2379, 2091372), (3172, 1568529), (4758, 1045686), (7137, 697124), (9516, 522843), (14274, 348562), (28548, 174281)]