1272082904

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{6101}}^1$

素因数の和:6563

約数の個数: 32

約数和(自身を含む): 2427375600

約数和(自身を除く): 1155292696

約数列:

[1, 2, 4, 8, 67, 134, 268, 389, 536, 778, 1556, 3112, 6101, 12202, 24404, 26063, 48808, 52126, 104252, 208504, 408767, 817534, 1635068, 2373289, 3270136, 4746578, 9493156, 18986312, 159010363, 318020726, 636041452, 1272082904]

約数ペア:

[(1, 1272082904), (2, 636041452), (4, 318020726), (8, 159010363), (67, 18986312), (134, 9493156), (268, 4746578), (389, 3270136), (536, 2373289), (778, 1635068), (1556, 817534), (3112, 408767), (6101, 208504), (12202, 104252), (24404, 52126), (26063, 48808)]