385702913456

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{854323}}^1$

素因数の和:854506

約数の個数: 80

約数和(自身を含む): 889863878400

約数和(自身を除く): 504160964944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 139, 203, 232, 278, 406, 464, 556, 812, 973, 1112, 1624, 1946, 2224, 3248, 3892, 4031, 7784, 8062, 15568, 16124, 28217, 32248, 56434, 64496, 112868, 225736, 451472, 854323, 1708646, 3417292, 5980261, 6834584, 11960522, 13669168, 23921044, 24775367, 47842088, 49550734, 95684176, 99101468, 118750897, 173427569, 198202936, 237501794, 346855138, 396405872, 475003588, 693710276, 831256279, 950007176, 1387420552, 1662512558, 1900014352, 2774841104, 3325025116, 3443776013, 6650050232, 6887552026, 13300100464, 13775104052, 24106432091, 27550208104, 48212864182, 55100416208, 96425728364, 192851456728, 385702913456]

約数ペア:

[(1, 385702913456), (2, 192851456728), (4, 96425728364), (7, 55100416208), (8, 48212864182), (14, 27550208104), (16, 24106432091), (28, 13775104052), (29, 13300100464), (56, 6887552026), (58, 6650050232), (112, 3443776013), (116, 3325025116), (139, 2774841104), (203, 1900014352), (232, 1662512558), (278, 1387420552), (406, 950007176), (464, 831256279), (556, 693710276), (812, 475003588), (973, 396405872), (1112, 346855138), (1624, 237501794), (1946, 198202936), (2224, 173427569), (3248, 118750897), (3892, 99101468), (4031, 95684176), (7784, 49550734), (8062, 47842088), (15568, 24775367), (16124, 23921044), (28217, 13669168), (32248, 11960522), (56434, 6834584), (64496, 5980261), (112868, 3417292), (225736, 1708646), (451472, 854323)]