2880490851147

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{319919}}^1$

素因数の和:320057

約数の個数: 96

約数和(自身を含む): 4945912012800

約数和(自身を除く): 2065421161653

約数列:

[1, 3, 7, 13, 21, 39, 43, 59, 91, 129, 169, 177, 273, 301, 413, 507, 559, 767, 903, 1183, 1239, 1677, 2301, 2537, 3549, 3913, 5369, 7267, 7611, 9971, 11739, 16107, 17759, 21801, 29913, 32981, 50869, 53277, 69797, 98943, 152607, 209391, 230867, 319919, 428753, 692601, 959757, 1286259, 2239433, 3001271, 4158947, 6718299, 9003813, 12476841, 13756517, 18875221, 29112629, 41269551, 54066311, 56625663, 87337887, 96295619, 132126547, 162198933, 178834721, 245377873, 288886857, 378464177, 396379641, 536504163, 736133619, 811634503, 1135392531, 1251843047, 1717645111, 2324851373, 2434903509, 3189912349, 3755529141, 5152935333, 5681441521, 6974554119, 9569737047, 10551248539, 16273959611, 17044324563, 22329386443, 31653745617, 48821878833, 66988159329, 73858739773, 137166231007, 221576219319, 411498693021, 960163617049, 2880490851147]

約数ペア:

[(1, 2880490851147), (3, 960163617049), (7, 411498693021), (13, 221576219319), (21, 137166231007), (39, 73858739773), (43, 66988159329), (59, 48821878833), (91, 31653745617), (129, 22329386443), (169, 17044324563), (177, 16273959611), (273, 10551248539), (301, 9569737047), (413, 6974554119), (507, 5681441521), (559, 5152935333), (767, 3755529141), (903, 3189912349), (1183, 2434903509), (1239, 2324851373), (1677, 1717645111), (2301, 1251843047), (2537, 1135392531), (3549, 811634503), (3913, 736133619), (5369, 536504163), (7267, 396379641), (7611, 378464177), (9971, 288886857), (11739, 245377873), (16107, 178834721), (17759, 162198933), (21801, 132126547), (29913, 96295619), (32981, 87337887), (50869, 56625663), (53277, 54066311), (69797, 41269551), (98943, 29112629), (152607, 18875221), (209391, 13756517), (230867, 12476841), (319919, 9003813), (428753, 6718299), (692601, 4158947), (959757, 3001271), (1286259, 2239433)]