508720788

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10601}}^1$

素因数の和:10685

約数の個数: 72

約数和(自身を含む): 1358413056

約数和(自身を除く): 849692268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1333, 1548, 2666, 3999, 5332, 7998, 10601, 11997, 15996, 21202, 23994, 31803, 42404, 47988, 63606, 95409, 127212, 190818, 328631, 381636, 455843, 657262, 911686, 985893, 1314524, 1367529, 1823372, 1971786, 2735058, 2957679, 3943572, 4102587, 5470116, 5915358, 8205174, 11830716, 14131133, 16410348, 28262266, 42393399, 56524532, 84786798, 127180197, 169573596, 254360394, 508720788]

約数ペア:

[(1, 508720788), (2, 254360394), (3, 169573596), (4, 127180197), (6, 84786798), (9, 56524532), (12, 42393399), (18, 28262266), (31, 16410348), (36, 14131133), (43, 11830716), (62, 8205174), (86, 5915358), (93, 5470116), (124, 4102587), (129, 3943572), (172, 2957679), (186, 2735058), (258, 1971786), (279, 1823372), (372, 1367529), (387, 1314524), (516, 985893), (558, 911686), (774, 657262), (1116, 455843), (1333, 381636), (1548, 328631), (2666, 190818), (3999, 127212), (5332, 95409), (7998, 63606), (10601, 47988), (11997, 42404), (15996, 31803), (21202, 23994)]