2854647584

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{11119}}^1$

素因数の和:11313

約数の個数: 48

約数和(自身を含む): 5750196480

約数和(自身を除く): 2895548896

約数列:

[1, 2, 4, 8, 16, 32, 71, 113, 142, 226, 284, 452, 568, 904, 1136, 1808, 2272, 3616, 8023, 11119, 16046, 22238, 32092, 44476, 64184, 88952, 128368, 177904, 256736, 355808, 789449, 1256447, 1578898, 2512894, 3157796, 5025788, 6315592, 10051576, 12631184, 20103152, 25262368, 40206304, 89207737, 178415474, 356830948, 713661896, 1427323792, 2854647584]

約数ペア:

[(1, 2854647584), (2, 1427323792), (4, 713661896), (8, 356830948), (16, 178415474), (32, 89207737), (71, 40206304), (113, 25262368), (142, 20103152), (226, 12631184), (284, 10051576), (452, 6315592), (568, 5025788), (904, 3157796), (1136, 2512894), (1808, 1578898), (2272, 1256447), (3616, 789449), (8023, 355808), (11119, 256736), (16046, 177904), (22238, 128368), (32092, 88952), (44476, 64184)]