997804928

素因数分解:

$2^7\times {\mathrm{269}}^1\times {\mathrm{28979}}^1$

素因数の和:29262

約数の個数: 32

約数和(自身を含む): 1995273000

約数和(自身を除く): 997468072

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 269, 538, 1076, 2152, 4304, 8608, 17216, 28979, 34432, 57958, 115916, 231832, 463664, 927328, 1854656, 3709312, 7795351, 15590702, 31181404, 62362808, 124725616, 249451232, 498902464, 997804928]

約数ペア:

[(1, 997804928), (2, 498902464), (4, 249451232), (8, 124725616), (16, 62362808), (32, 31181404), (64, 15590702), (128, 7795351), (269, 3709312), (538, 1854656), (1076, 927328), (2152, 463664), (4304, 231832), (8608, 115916), (17216, 57958), (28979, 34432)]