325322556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67271}}^1$

素因数の和:67322

約数の個数: 48

約数和(自身を含む): 843859968

約数和(自身を除く): 518537412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 67271, 134542, 201813, 269084, 403626, 807252, 874523, 1749046, 2085401, 2623569, 3498092, 4170802, 5247138, 6256203, 8341604, 10494276, 12512406, 25024812, 27110213, 54220426, 81330639, 108440852, 162661278, 325322556]

約数ペア:

[(1, 325322556), (2, 162661278), (3, 108440852), (4, 81330639), (6, 54220426), (12, 27110213), (13, 25024812), (26, 12512406), (31, 10494276), (39, 8341604), (52, 6256203), (62, 5247138), (78, 4170802), (93, 3498092), (124, 2623569), (156, 2085401), (186, 1749046), (372, 874523), (403, 807252), (806, 403626), (1209, 269084), (1612, 201813), (2418, 134542), (4836, 67271)]