649085484

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2351759}}^1$

素因数の和:2351789

約数の個数: 24

約数和(自身を含む): 1580382720

約数和(自身を除く): 931297236

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 2351759, 4703518, 7055277, 9407036, 14110554, 28221108, 54090457, 108180914, 162271371, 216361828, 324542742, 649085484]

約数ペア:

[(1, 649085484), (2, 324542742), (3, 216361828), (4, 162271371), (6, 108180914), (12, 54090457), (23, 28221108), (46, 14110554), (69, 9407036), (92, 7055277), (138, 4703518), (276, 2351759)]