2278163008

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{5279}}^1$

素因数の和:5915

約数の個数: 56

約数和(自身を含む): 4940686080

約数和(自身を除く): 2662523072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 613, 704, 1226, 2452, 4904, 5279, 6743, 9808, 10558, 13486, 19616, 21116, 26972, 39232, 42232, 53944, 58069, 84464, 107888, 116138, 168928, 215776, 232276, 337856, 431552, 464552, 929104, 1858208, 3236027, 3716416, 6472054, 12944108, 25888216, 35596297, 51776432, 71192594, 103552864, 142385188, 207105728, 284770376, 569540752, 1139081504, 2278163008]

約数ペア:

[(1, 2278163008), (2, 1139081504), (4, 569540752), (8, 284770376), (11, 207105728), (16, 142385188), (22, 103552864), (32, 71192594), (44, 51776432), (64, 35596297), (88, 25888216), (176, 12944108), (352, 6472054), (613, 3716416), (704, 3236027), (1226, 1858208), (2452, 929104), (4904, 464552), (5279, 431552), (6743, 337856), (9808, 232276), (10558, 215776), (13486, 168928), (19616, 116138), (21116, 107888), (26972, 84464), (39232, 58069), (42232, 53944)]