1390874335644

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{18311}}^1\times {\mathrm{154387}}^1$

素因数の和:172746

約数の個数: 48

約数和(自身を含む): 3324731993856

約数和(自身を除く): 1933857658212

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 18311, 36622, 54933, 73244, 109866, 154387, 219732, 308774, 463161, 617548, 750751, 926322, 1501502, 1852644, 2252253, 3003004, 4504506, 6329867, 9009012, 12659734, 18989601, 25319468, 37979202, 75958404, 2826980357, 5653960714, 8480941071, 11307921428, 16961882142, 33923764284, 115906194637, 231812389274, 347718583911, 463624778548, 695437167822, 1390874335644]

約数ペア:

[(1, 1390874335644), (2, 695437167822), (3, 463624778548), (4, 347718583911), (6, 231812389274), (12, 115906194637), (41, 33923764284), (82, 16961882142), (123, 11307921428), (164, 8480941071), (246, 5653960714), (492, 2826980357), (18311, 75958404), (36622, 37979202), (54933, 25319468), (73244, 18989601), (109866, 12659734), (154387, 9009012), (219732, 6329867), (308774, 4504506), (463161, 3003004), (617548, 2252253), (750751, 1852644), (926322, 1501502)]