1550388768

素因数分解:

$2^5\times 3^1\times {\mathrm{223}}^1\times {\mathrm{72421}}^1$

素因数の和:72657

約数の個数: 48

約数和(自身を含む): 4088077056

約数和(自身を除く): 2537688288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 223, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 7136, 10704, 21408, 72421, 144842, 217263, 289684, 434526, 579368, 869052, 1158736, 1738104, 2317472, 3476208, 6952416, 16149883, 32299766, 48449649, 64599532, 96899298, 129199064, 193798596, 258398128, 387597192, 516796256, 775194384, 1550388768]

約数ペア:

[(1, 1550388768), (2, 775194384), (3, 516796256), (4, 387597192), (6, 258398128), (8, 193798596), (12, 129199064), (16, 96899298), (24, 64599532), (32, 48449649), (48, 32299766), (96, 16149883), (223, 6952416), (446, 3476208), (669, 2317472), (892, 1738104), (1338, 1158736), (1784, 869052), (2676, 579368), (3568, 434526), (5352, 289684), (7136, 217263), (10704, 144842), (21408, 72421)]