1109312704

素因数分解:

$2^6\times {\mathrm{409}}^1\times {\mathrm{42379}}^1$

素因数の和:42800

約数の個数: 28

約数和(自身を含む): 2206726600

約数和(自身を除く): 1097413896

約数列:

[1, 2, 4, 8, 16, 32, 64, 409, 818, 1636, 3272, 6544, 13088, 26176, 42379, 84758, 169516, 339032, 678064, 1356128, 2712256, 17333011, 34666022, 69332044, 138664088, 277328176, 554656352, 1109312704]

約数ペア:

[(1, 1109312704), (2, 554656352), (4, 277328176), (8, 138664088), (16, 69332044), (32, 34666022), (64, 17333011), (409, 2712256), (818, 1356128), (1636, 678064), (3272, 339032), (6544, 169516), (13088, 84758), (26176, 42379)]