1311622416

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{233551}}^1$

素因数の和:233581

約数の個数: 80

約数和(自身を含む): 4054462720

約数和(自身を除く): 2742840304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 233551, 467102, 700653, 934204, 1401306, 1868408, 2101959, 2802612, 3036163, 3736816, 4203918, 5605224, 6072326, 6305877, 8407836, 9108489, 11210448, 12144652, 12611754, 16815672, 18216978, 24289304, 25223508, 27325467, 33631344, 36433956, 48578608, 50447016, 54650934, 72867912, 81976401, 100894032, 109301868, 145735824, 163952802, 218603736, 327905604, 437207472, 655811208, 1311622416]

約数ペア:

[(1, 1311622416), (2, 655811208), (3, 437207472), (4, 327905604), (6, 218603736), (8, 163952802), (9, 145735824), (12, 109301868), (13, 100894032), (16, 81976401), (18, 72867912), (24, 54650934), (26, 50447016), (27, 48578608), (36, 36433956), (39, 33631344), (48, 27325467), (52, 25223508), (54, 24289304), (72, 18216978), (78, 16815672), (104, 12611754), (108, 12144652), (117, 11210448), (144, 9108489), (156, 8407836), (208, 6305877), (216, 6072326), (234, 5605224), (312, 4203918), (351, 3736816), (432, 3036163), (468, 2802612), (624, 2101959), (702, 1868408), (936, 1401306), (1404, 934204), (1872, 700653), (2808, 467102), (5616, 233551)]