1028014792

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{206263}}^1$

素因数の和:206365

約数の個数: 32

約数和(自身を含む): 2227651200

約数和(自身を除く): 1199636408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 206263, 412526, 825052, 1443841, 1650104, 2887682, 5775364, 11550728, 18357407, 36714814, 73429628, 128501849, 146859256, 257003698, 514007396, 1028014792]

約数ペア:

[(1, 1028014792), (2, 514007396), (4, 257003698), (7, 146859256), (8, 128501849), (14, 73429628), (28, 36714814), (56, 18357407), (89, 11550728), (178, 5775364), (356, 2887682), (623, 1650104), (712, 1443841), (1246, 825052), (2492, 412526), (4984, 206263)]