289140432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2767}}^1$

素因数の和:3096

約数の個数: 80

約数和(自身を含む): 856707072

約数和(自身を除く): 567566640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 311, 336, 622, 933, 1244, 1866, 2177, 2488, 2767, 3732, 4354, 4976, 5534, 6531, 7464, 8301, 8708, 11068, 13062, 14928, 16602, 17416, 19369, 22136, 26124, 33204, 34832, 38738, 44272, 52248, 58107, 66408, 77476, 104496, 116214, 132816, 154952, 232428, 309904, 464856, 860537, 929712, 1721074, 2581611, 3442148, 5163222, 6023759, 6884296, 10326444, 12047518, 13768592, 18071277, 20652888, 24095036, 36142554, 41305776, 48190072, 72285108, 96380144, 144570216, 289140432]

約数ペア:

[(1, 289140432), (2, 144570216), (3, 96380144), (4, 72285108), (6, 48190072), (7, 41305776), (8, 36142554), (12, 24095036), (14, 20652888), (16, 18071277), (21, 13768592), (24, 12047518), (28, 10326444), (42, 6884296), (48, 6023759), (56, 5163222), (84, 3442148), (112, 2581611), (168, 1721074), (311, 929712), (336, 860537), (622, 464856), (933, 309904), (1244, 232428), (1866, 154952), (2177, 132816), (2488, 116214), (2767, 104496), (3732, 77476), (4354, 66408), (4976, 58107), (5534, 52248), (6531, 44272), (7464, 38738), (8301, 34832), (8708, 33204), (11068, 26124), (13062, 22136), (14928, 19369), (16602, 17416)]