317398028

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1049}}^1\times {\mathrm{1129}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 564774000

約数和(自身を除く): 247375972

約数列:

[1, 2, 4, 67, 134, 268, 1049, 1129, 2098, 2258, 4196, 4516, 70283, 75643, 140566, 151286, 281132, 302572, 1184321, 2368642, 4737284, 79349507, 158699014, 317398028]

約数ペア:

[(1, 317398028), (2, 158699014), (4, 79349507), (67, 4737284), (134, 2368642), (268, 1184321), (1049, 302572), (1129, 281132), (2098, 151286), (2258, 140566), (4196, 75643), (4516, 70283)]