2915543552

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{183691}}^1$

素因数の和:183740

約数の個数: 40

約数和(自身を含む): 6013341312

約数和(自身を除く): 3097797760

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 183691, 367382, 734764, 1469528, 2939056, 5694421, 5878112, 11388842, 11756224, 22777684, 23512448, 45555368, 47024896, 91110736, 94049792, 182221472, 364442944, 728885888, 1457771776, 2915543552]

約数ペア:

[(1, 2915543552), (2, 1457771776), (4, 728885888), (8, 364442944), (16, 182221472), (31, 94049792), (32, 91110736), (62, 47024896), (64, 45555368), (124, 23512448), (128, 22777684), (248, 11756224), (256, 11388842), (496, 5878112), (512, 5694421), (992, 2939056), (1984, 1469528), (3968, 734764), (7936, 367382), (15872, 183691)]