2760217668

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1965967}}^1$

素因数の和:1965993

約数の個数: 48

約数和(自身を含む): 7706594560

約数和(自身を除く): 4946376892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 1965967, 3931934, 5897901, 7863868, 11795802, 17693703, 23591604, 25557571, 35387406, 51115142, 53081109, 70774812, 76672713, 102230284, 106162218, 153345426, 212324436, 230018139, 306690852, 460036278, 690054417, 920072556, 1380108834, 2760217668]

約数ペア:

[(1, 2760217668), (2, 1380108834), (3, 920072556), (4, 690054417), (6, 460036278), (9, 306690852), (12, 230018139), (13, 212324436), (18, 153345426), (26, 106162218), (27, 102230284), (36, 76672713), (39, 70774812), (52, 53081109), (54, 51115142), (78, 35387406), (108, 25557571), (117, 23591604), (156, 17693703), (234, 11795802), (351, 7863868), (468, 5897901), (702, 3931934), (1404, 1965967)]