287702988768

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{76843747}}^1$

素因数の和:76843776

約数の個数: 72

約数和(自身を含む): 881090414568

約数和(自身を除く): 593387425800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 76843747, 153687494, 230531241, 307374988, 461062482, 614749976, 691593723, 922124964, 998968711, 1229499952, 1383187446, 1844249928, 1997937422, 2458999904, 2766374892, 2996906133, 3688499856, 3995874844, 5532749784, 5993812266, 7376999712, 7991749688, 8990718399, 11065499568, 11987624532, 15983499376, 17981436798, 22130999136, 23975249064, 31966998752, 35962873596, 47950498128, 71925747192, 95900996256, 143851494384, 287702988768]

約数ペア:

[(1, 287702988768), (2, 143851494384), (3, 95900996256), (4, 71925747192), (6, 47950498128), (8, 35962873596), (9, 31966998752), (12, 23975249064), (13, 22130999136), (16, 17981436798), (18, 15983499376), (24, 11987624532), (26, 11065499568), (32, 8990718399), (36, 7991749688), (39, 7376999712), (48, 5993812266), (52, 5532749784), (72, 3995874844), (78, 3688499856), (96, 2996906133), (104, 2766374892), (117, 2458999904), (144, 1997937422), (156, 1844249928), (208, 1383187446), (234, 1229499952), (288, 998968711), (312, 922124964), (416, 691593723), (468, 614749976), (624, 461062482), (936, 307374988), (1248, 230531241), (1872, 153687494), (3744, 76843747)]