1345257544

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{2063}}^1\times {\mathrm{2203}}^1$

素因数の和:4309

約数の個数: 32

約数和(自身を含む): 2592961920

約数和(自身を除く): 1247704376

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 2063, 2203, 4126, 4406, 8252, 8812, 16504, 17624, 76331, 81511, 152662, 163022, 305324, 326044, 610648, 652088, 4544789, 9089578, 18179156, 36358312, 168157193, 336314386, 672628772, 1345257544]

約数ペア:

[(1, 1345257544), (2, 672628772), (4, 336314386), (8, 168157193), (37, 36358312), (74, 18179156), (148, 9089578), (296, 4544789), (2063, 652088), (2203, 610648), (4126, 326044), (4406, 305324), (8252, 163022), (8812, 152662), (16504, 81511), (17624, 76331)]