1292135056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{5651}}^1$

素因数の和:6151

約数の個数: 40

約数和(自身を含む): 2590334208

約数和(自身を除く): 1298199152

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 461, 496, 922, 1844, 3688, 5651, 7376, 11302, 14291, 22604, 28582, 45208, 57164, 90416, 114328, 175181, 228656, 350362, 700724, 1401448, 2605111, 2802896, 5210222, 10420444, 20840888, 41681776, 80758441, 161516882, 323033764, 646067528, 1292135056]

約数ペア:

[(1, 1292135056), (2, 646067528), (4, 323033764), (8, 161516882), (16, 80758441), (31, 41681776), (62, 20840888), (124, 10420444), (248, 5210222), (461, 2802896), (496, 2605111), (922, 1401448), (1844, 700724), (3688, 350362), (5651, 228656), (7376, 175181), (11302, 114328), (14291, 90416), (22604, 57164), (28582, 45208)]