123681567472

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{2719}}^1\times {\mathrm{3697}}^1$

素因数の和:7193

約数の個数: 40

約数和(自身を含む): 240097827200

約数和(自身を除く): 116416259728

約数列:

[1, 2, 4, 8, 16, 769, 1538, 2719, 3076, 3697, 5438, 6152, 7394, 10876, 12304, 14788, 21752, 29576, 43504, 59152, 2090911, 2842993, 4181822, 5685986, 8363644, 10052143, 11371972, 16727288, 20104286, 22743944, 33454576, 40208572, 45487888, 80417144, 160834288, 7730097967, 15460195934, 30920391868, 61840783736, 123681567472]

約数ペア:

[(1, 123681567472), (2, 61840783736), (4, 30920391868), (8, 15460195934), (16, 7730097967), (769, 160834288), (1538, 80417144), (2719, 45487888), (3076, 40208572), (3697, 33454576), (5438, 22743944), (6152, 20104286), (7394, 16727288), (10876, 11371972), (12304, 10052143), (14788, 8363644), (21752, 5685986), (29576, 4181822), (43504, 2842993), (59152, 2090911)]