2799682376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{449243}}^1$

素因数の和:449309

約数の個数: 32

約数和(自身を含む): 5660474400

約数和(自身を除く): 2860792024

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 449243, 898486, 1796972, 3593944, 8535617, 17071234, 18418963, 34142468, 36837926, 68284936, 73675852, 147351704, 349960297, 699920594, 1399841188, 2799682376]

約数ペア:

[(1, 2799682376), (2, 1399841188), (4, 699920594), (8, 349960297), (19, 147351704), (38, 73675852), (41, 68284936), (76, 36837926), (82, 34142468), (152, 18418963), (164, 17071234), (328, 8535617), (779, 3593944), (1558, 1796972), (3116, 898486), (6232, 449243)]