310669008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{497867}}^1$

素因数の和:497891

約数の個数: 40

約数和(自身を含む): 864298848

約数和(自身を除く): 553629840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 497867, 995734, 1493601, 1991468, 2987202, 3982936, 5974404, 6472271, 7965872, 11948808, 12944542, 19416813, 23897616, 25889084, 38833626, 51778168, 77667252, 103556336, 155334504, 310669008]

約数ペア:

[(1, 310669008), (2, 155334504), (3, 103556336), (4, 77667252), (6, 51778168), (8, 38833626), (12, 25889084), (13, 23897616), (16, 19416813), (24, 12944542), (26, 11948808), (39, 7965872), (48, 6472271), (52, 5974404), (78, 3982936), (104, 2987202), (156, 1991468), (208, 1493601), (312, 995734), (624, 497867)]