1238097768

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{393797}}^1$

素因数の和:393937

約数の個数: 32

約数和(自身を含む): 3118880160

約数和(自身を除く): 1880782392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 393797, 787594, 1181391, 1575188, 2362782, 3150376, 4725564, 9451128, 51587407, 103174814, 154762221, 206349628, 309524442, 412699256, 619048884, 1238097768]

約数ペア:

[(1, 1238097768), (2, 619048884), (3, 412699256), (4, 309524442), (6, 206349628), (8, 154762221), (12, 103174814), (24, 51587407), (131, 9451128), (262, 4725564), (393, 3150376), (524, 2362782), (786, 1575188), (1048, 1181391), (1572, 787594), (3144, 393797)]