440737992

素因数分解:

$2^3\times 3^2\times {\mathrm{2113}}^1\times {\mathrm{2897}}^1$

素因数の和:5022

約数の個数: 48

約数和(自身を含む): 1194642540

約数和(自身を除く): 753904548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2113, 2897, 4226, 5794, 6339, 8452, 8691, 11588, 12678, 16904, 17382, 19017, 23176, 25356, 26073, 34764, 38034, 50712, 52146, 69528, 76068, 104292, 152136, 208584, 6121361, 12242722, 18364083, 24485444, 36728166, 48970888, 55092249, 73456332, 110184498, 146912664, 220368996, 440737992]

約数ペア:

[(1, 440737992), (2, 220368996), (3, 146912664), (4, 110184498), (6, 73456332), (8, 55092249), (9, 48970888), (12, 36728166), (18, 24485444), (24, 18364083), (36, 12242722), (72, 6121361), (2113, 208584), (2897, 152136), (4226, 104292), (5794, 76068), (6339, 69528), (8452, 52146), (8691, 50712), (11588, 38034), (12678, 34764), (16904, 26073), (17382, 25356), (19017, 23176)]