2830580571

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 4732851200

約数和(自身を除く): 1902270629

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 139, 273, 291, 417, 679, 769, 973, 1261, 1807, 2037, 2307, 2919, 3783, 5383, 5421, 8827, 9997, 12649, 13483, 16149, 26481, 29991, 37947, 40449, 69979, 74593, 94381, 106891, 175279, 209937, 223779, 283143, 320673, 522151, 525837, 748237, 969709, 1226953, 1389583, 1566453, 2244711, 2909127, 3680859, 4168749, 6787963, 9727081, 10368427, 20363889, 29181243, 31105281, 72578989, 134789551, 217736967, 404368653, 943526857, 2830580571]

約数ペア:

[(1, 2830580571), (3, 943526857), (7, 404368653), (13, 217736967), (21, 134789551), (39, 72578989), (91, 31105281), (97, 29181243), (139, 20363889), (273, 10368427), (291, 9727081), (417, 6787963), (679, 4168749), (769, 3680859), (973, 2909127), (1261, 2244711), (1807, 1566453), (2037, 1389583), (2307, 1226953), (2919, 969709), (3783, 748237), (5383, 525837), (5421, 522151), (8827, 320673), (9997, 283143), (12649, 223779), (13483, 209937), (16149, 175279), (26481, 106891), (29991, 94381), (37947, 74593), (40449, 69979)]