1275755724

素因数分解:

$2^2\times 3^3\times {\mathrm{643}}^1\times {\mathrm{18371}}^1$

素因数の和:19027

約数の個数: 48

約数和(自身を含む): 3312839040

約数和(自身を除く): 2037083316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 643, 1286, 1929, 2572, 3858, 5787, 7716, 11574, 17361, 18371, 23148, 34722, 36742, 55113, 69444, 73484, 110226, 165339, 220452, 330678, 496017, 661356, 992034, 1984068, 11812553, 23625106, 35437659, 47250212, 70875318, 106312977, 141750636, 212625954, 318938931, 425251908, 637877862, 1275755724]

約数ペア:

[(1, 1275755724), (2, 637877862), (3, 425251908), (4, 318938931), (6, 212625954), (9, 141750636), (12, 106312977), (18, 70875318), (27, 47250212), (36, 35437659), (54, 23625106), (108, 11812553), (643, 1984068), (1286, 992034), (1929, 661356), (2572, 496017), (3858, 330678), (5787, 220452), (7716, 165339), (11574, 110226), (17361, 73484), (18371, 69444), (23148, 55113), (34722, 36742)]