1660408778876

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{829}}^1\times {\mathrm{6338309}}^1$

素因数の和:6339221

約数の個数: 24

約数和(自身を含む): 2946046488000

約数和(自身を除く): 1285637709124

約数列:

[1, 2, 4, 79, 158, 316, 829, 1658, 3316, 65491, 130982, 261964, 6338309, 12676618, 25353236, 500726411, 1001452822, 2002905644, 5254458161, 10508916322, 21017832644, 415102194719, 830204389438, 1660408778876]

約数ペア:

[(1, 1660408778876), (2, 830204389438), (4, 415102194719), (79, 21017832644), (158, 10508916322), (316, 5254458161), (829, 2002905644), (1658, 1001452822), (3316, 500726411), (65491, 25353236), (130982, 12676618), (261964, 6338309)]