291082508208

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^2\times {\mathrm{1093243}}^1$

素因数の和:1093343

約数の個数: 90

約数和(自身を含む): 834012889476

約数和(自身を除く): 542930381268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 1849, 2064, 3096, 3698, 5547, 6192, 7396, 11094, 14792, 16641, 22188, 29584, 33282, 44376, 66564, 88752, 133128, 266256, 1093243, 2186486, 3279729, 4372972, 6559458, 8745944, 9839187, 13118916, 17491888, 19678374, 26237832, 39356748, 47009449, 52475664, 78713496, 94018898, 141028347, 157426992, 188037796, 282056694, 376075592, 423085041, 564113388, 752151184, 846170082, 1128226776, 1692340164, 2021406307, 2256453552, 3384680328, 4042812614, 6064218921, 6769360656, 8085625228, 12128437842, 16171250456, 18192656763, 24256875684, 32342500912, 36385313526, 48513751368, 72770627052, 97027502736, 145541254104, 291082508208]

約数ペア:

[(1, 291082508208), (2, 145541254104), (3, 97027502736), (4, 72770627052), (6, 48513751368), (8, 36385313526), (9, 32342500912), (12, 24256875684), (16, 18192656763), (18, 16171250456), (24, 12128437842), (36, 8085625228), (43, 6769360656), (48, 6064218921), (72, 4042812614), (86, 3384680328), (129, 2256453552), (144, 2021406307), (172, 1692340164), (258, 1128226776), (344, 846170082), (387, 752151184), (516, 564113388), (688, 423085041), (774, 376075592), (1032, 282056694), (1548, 188037796), (1849, 157426992), (2064, 141028347), (3096, 94018898), (3698, 78713496), (5547, 52475664), (6192, 47009449), (7396, 39356748), (11094, 26237832), (14792, 19678374), (16641, 17491888), (22188, 13118916), (29584, 9839187), (33282, 8745944), (44376, 6559458), (66564, 4372972), (88752, 3279729), (133128, 2186486), (266256, 1093243)]