628670412

素因数分解:

$2^2\times 3^2\times {\mathrm{797}}^1\times {\mathrm{21911}}^1$

素因数の和:22718

約数の個数: 36

約数和(自身を含む): 1591205616

約数和(自身を除く): 962535204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 797, 1594, 2391, 3188, 4782, 7173, 9564, 14346, 21911, 28692, 43822, 65733, 87644, 131466, 197199, 262932, 394398, 788796, 17463067, 34926134, 52389201, 69852268, 104778402, 157167603, 209556804, 314335206, 628670412]

約数ペア:

[(1, 628670412), (2, 314335206), (3, 209556804), (4, 157167603), (6, 104778402), (9, 69852268), (12, 52389201), (18, 34926134), (36, 17463067), (797, 788796), (1594, 394398), (2391, 262932), (3188, 197199), (4782, 131466), (7173, 87644), (9564, 65733), (14346, 43822), (21911, 28692)]