1211667256802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1\times {\mathrm{5639}}^1$

素因数の和:6467

約数の個数: 64

約数和(自身を含む): 1939399096320

約数和(自身を除く): 727731839518

約数列:

[1, 2, 31, 41, 62, 82, 137, 274, 617, 1234, 1271, 2542, 4247, 5617, 5639, 8494, 11234, 11278, 19127, 25297, 38254, 50594, 84529, 169058, 174127, 174809, 231199, 348254, 349618, 462398, 772543, 784207, 1545086, 1568414, 2620399, 3465689, 3479263, 5240798, 6931378, 6958526, 7167169, 14334338, 23948833, 31674263, 47897666, 63348526, 107436359, 107857153, 142649783, 214872718, 215714306, 285299566, 476659031, 953318062, 981902153, 1963804306, 4422143273, 8844286546, 14776429961, 19543020271, 29552859922, 39086040542, 605833628401, 1211667256802]

約数ペア:

[(1, 1211667256802), (2, 605833628401), (31, 39086040542), (41, 29552859922), (62, 19543020271), (82, 14776429961), (137, 8844286546), (274, 4422143273), (617, 1963804306), (1234, 981902153), (1271, 953318062), (2542, 476659031), (4247, 285299566), (5617, 215714306), (5639, 214872718), (8494, 142649783), (11234, 107857153), (11278, 107436359), (19127, 63348526), (25297, 47897666), (38254, 31674263), (50594, 23948833), (84529, 14334338), (169058, 7167169), (174127, 6958526), (174809, 6931378), (231199, 5240798), (348254, 3479263), (349618, 3465689), (462398, 2620399), (772543, 1568414), (784207, 1545086)]