259749744

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 696622080

約数和(自身を除く): 436872336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 227, 248, 372, 454, 496, 681, 744, 769, 908, 1362, 1488, 1538, 1816, 2307, 2724, 3076, 3632, 4614, 5448, 6152, 7037, 9228, 10896, 12304, 14074, 18456, 21111, 23839, 28148, 36912, 42222, 47678, 56296, 71517, 84444, 95356, 112592, 143034, 168888, 174563, 190712, 286068, 337776, 349126, 381424, 523689, 572136, 698252, 1047378, 1144272, 1396504, 2094756, 2793008, 4189512, 5411453, 8379024, 10822906, 16234359, 21645812, 32468718, 43291624, 64937436, 86583248, 129874872, 259749744]

約数ペア:

[(1, 259749744), (2, 129874872), (3, 86583248), (4, 64937436), (6, 43291624), (8, 32468718), (12, 21645812), (16, 16234359), (24, 10822906), (31, 8379024), (48, 5411453), (62, 4189512), (93, 2793008), (124, 2094756), (186, 1396504), (227, 1144272), (248, 1047378), (372, 698252), (454, 572136), (496, 523689), (681, 381424), (744, 349126), (769, 337776), (908, 286068), (1362, 190712), (1488, 174563), (1538, 168888), (1816, 143034), (2307, 112592), (2724, 95356), (3076, 84444), (3632, 71517), (4614, 56296), (5448, 47678), (6152, 42222), (7037, 36912), (9228, 28148), (10896, 23839), (12304, 21111), (14074, 18456)]