2681750596

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{1031}}^1$

素因数の和:1649

約数の個数: 72

約数和(自身を含む): 5712045696

約数和(自身を除く): 3030295100

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 577, 644, 1031, 1127, 1154, 2062, 2254, 2308, 4039, 4124, 4508, 7217, 8078, 13271, 14434, 16156, 23713, 26542, 28273, 28868, 47426, 50519, 53084, 56546, 92897, 94852, 101038, 113092, 165991, 185794, 202076, 331982, 371588, 594887, 650279, 663964, 1161937, 1189774, 1300558, 2323874, 2379548, 2601116, 4164209, 4647748, 8328418, 13682401, 16656836, 27364802, 29149463, 54729604, 58298926, 95776807, 116597852, 191553614, 383107228, 670437649, 1340875298, 2681750596]

約数ペア:

[(1, 2681750596), (2, 1340875298), (4, 670437649), (7, 383107228), (14, 191553614), (23, 116597852), (28, 95776807), (46, 58298926), (49, 54729604), (92, 29149463), (98, 27364802), (161, 16656836), (196, 13682401), (322, 8328418), (577, 4647748), (644, 4164209), (1031, 2601116), (1127, 2379548), (1154, 2323874), (2062, 1300558), (2254, 1189774), (2308, 1161937), (4039, 663964), (4124, 650279), (4508, 594887), (7217, 371588), (8078, 331982), (13271, 202076), (14434, 185794), (16156, 165991), (23713, 113092), (26542, 101038), (28273, 94852), (28868, 92897), (47426, 56546), (50519, 53084)]