390192696

素因数分解:

$2^3\times 3^2\times {\mathrm{919}}^1\times {\mathrm{5897}}^1$

素因数の和:6828

約数の個数: 48

約数和(自身を含む): 1058101200

約数和(自身を除く): 667908504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 919, 1838, 2757, 3676, 5514, 5897, 7352, 8271, 11028, 11794, 16542, 17691, 22056, 23588, 33084, 35382, 47176, 53073, 66168, 70764, 106146, 141528, 212292, 424584, 5419343, 10838686, 16258029, 21677372, 32516058, 43354744, 48774087, 65032116, 97548174, 130064232, 195096348, 390192696]

約数ペア:

[(1, 390192696), (2, 195096348), (3, 130064232), (4, 97548174), (6, 65032116), (8, 48774087), (9, 43354744), (12, 32516058), (18, 21677372), (24, 16258029), (36, 10838686), (72, 5419343), (919, 424584), (1838, 212292), (2757, 141528), (3676, 106146), (5514, 70764), (5897, 66168), (7352, 53073), (8271, 47176), (11028, 35382), (11794, 33084), (16542, 23588), (17691, 22056)]