810341745616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{1657}}^1\times {\mathrm{2843}}^1$

素因数の和:5348

約数の個数: 80

約数和(自身を含む): 1694471171904

約数和(自身を除く): 884129426288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 827, 1654, 1657, 2843, 3308, 3314, 5686, 6616, 6628, 10751, 11372, 13232, 13256, 21502, 21541, 22744, 26512, 36959, 43004, 43082, 45488, 73918, 86008, 86164, 147836, 172016, 172328, 295672, 344656, 591344, 1370339, 2351161, 2740678, 4702322, 4710851, 5481356, 9404644, 9421702, 10962712, 17814407, 18809288, 18843404, 21925424, 30565093, 35628814, 37618576, 37686808, 61130186, 61241063, 71257628, 75373616, 122260372, 122482126, 142515256, 244520744, 244964252, 285030512, 489041488, 489928504, 979857008, 3895873777, 7791747554, 15583495108, 31166990216, 50646359101, 62333980432, 101292718202, 202585436404, 405170872808, 810341745616]

約数ペア:

[(1, 810341745616), (2, 405170872808), (4, 202585436404), (8, 101292718202), (13, 62333980432), (16, 50646359101), (26, 31166990216), (52, 15583495108), (104, 7791747554), (208, 3895873777), (827, 979857008), (1654, 489928504), (1657, 489041488), (2843, 285030512), (3308, 244964252), (3314, 244520744), (5686, 142515256), (6616, 122482126), (6628, 122260372), (10751, 75373616), (11372, 71257628), (13232, 61241063), (13256, 61130186), (21502, 37686808), (21541, 37618576), (22744, 35628814), (26512, 30565093), (36959, 21925424), (43004, 18843404), (43082, 18809288), (45488, 17814407), (73918, 10962712), (86008, 9421702), (86164, 9404644), (147836, 5481356), (172016, 4710851), (172328, 4702322), (295672, 2740678), (344656, 2351161), (591344, 1370339)]