2538138688

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{13577}}^1$

素因数の和:13739

約数の個数: 56

約数和(自身を含む): 5297375232

約数和(自身を除く): 2759236544

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 127, 184, 254, 368, 508, 736, 1016, 1472, 2032, 2921, 4064, 5842, 8128, 11684, 13577, 23368, 27154, 46736, 54308, 93472, 108616, 186944, 217232, 312271, 434464, 624542, 868928, 1249084, 1724279, 2498168, 3448558, 4996336, 6897116, 9992672, 13794232, 19985344, 27588464, 39658417, 55176928, 79316834, 110353856, 158633668, 317267336, 634534672, 1269069344, 2538138688]

約数ペア:

[(1, 2538138688), (2, 1269069344), (4, 634534672), (8, 317267336), (16, 158633668), (23, 110353856), (32, 79316834), (46, 55176928), (64, 39658417), (92, 27588464), (127, 19985344), (184, 13794232), (254, 9992672), (368, 6897116), (508, 4996336), (736, 3448558), (1016, 2498168), (1472, 1724279), (2032, 1249084), (2921, 868928), (4064, 624542), (5842, 434464), (8128, 312271), (11684, 217232), (13577, 186944), (23368, 108616), (27154, 93472), (46736, 54308)]