258766992

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163363}}^1$

素因数の和:163388

約数の個数: 60

約数和(自身を含む): 790028304

約数和(自身を除く): 531261312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 163363, 326726, 490089, 653452, 980178, 1306904, 1470267, 1796993, 1960356, 2613808, 2940534, 3593986, 3920712, 5390979, 5881068, 7187972, 7841424, 10781958, 11762136, 14375944, 16172937, 21563916, 23524272, 28751888, 32345874, 43127832, 64691748, 86255664, 129383496, 258766992]

約数ペア:

[(1, 258766992), (2, 129383496), (3, 86255664), (4, 64691748), (6, 43127832), (8, 32345874), (9, 28751888), (11, 23524272), (12, 21563916), (16, 16172937), (18, 14375944), (22, 11762136), (24, 10781958), (33, 7841424), (36, 7187972), (44, 5881068), (48, 5390979), (66, 3920712), (72, 3593986), (88, 2940534), (99, 2613808), (132, 1960356), (144, 1796993), (176, 1470267), (198, 1306904), (264, 980178), (396, 653452), (528, 490089), (792, 326726), (1584, 163363)]