859637868

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{4603}}^1$

素因数の和:4886

約数の個数: 48

約数和(自身を含む): 2041966080

約数和(自身を除く): 1182328212

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 197, 237, 316, 394, 474, 591, 788, 948, 1182, 2364, 4603, 9206, 13809, 15563, 18412, 27618, 31126, 46689, 55236, 62252, 93378, 186756, 363637, 727274, 906791, 1090911, 1454548, 1813582, 2181822, 2720373, 3627164, 4363644, 5440746, 10881492, 71636489, 143272978, 214909467, 286545956, 429818934, 859637868]

約数ペア:

[(1, 859637868), (2, 429818934), (3, 286545956), (4, 214909467), (6, 143272978), (12, 71636489), (79, 10881492), (158, 5440746), (197, 4363644), (237, 3627164), (316, 2720373), (394, 2181822), (474, 1813582), (591, 1454548), (788, 1090911), (948, 906791), (1182, 727274), (2364, 363637), (4603, 186756), (9206, 93378), (13809, 62252), (15563, 55236), (18412, 46689), (27618, 31126)]