248423379432

素因数分解:

$2^3\times 3^1\times {\mathrm{243799}}^1\times {\mathrm{42457}}^1$

素因数の和:286265

約数の個数: 32

約数和(自身を含む): 621075624000

約数和(自身を除く): 372652244568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 42457, 84914, 127371, 169828, 243799, 254742, 339656, 487598, 509484, 731397, 975196, 1018968, 1462794, 1950392, 2925588, 5851176, 10350974143, 20701948286, 31052922429, 41403896572, 62105844858, 82807793144, 124211689716, 248423379432]

約数ペア:

[(1, 248423379432), (2, 124211689716), (3, 82807793144), (4, 62105844858), (6, 41403896572), (8, 31052922429), (12, 20701948286), (24, 10350974143), (42457, 5851176), (84914, 2925588), (127371, 1950392), (169828, 1462794), (243799, 1018968), (254742, 975196), (339656, 731397), (487598, 509484)]