1008584920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3602089}}^1$

素因数の和:3602107

約数の個数: 32

約数和(自身を含む): 2593504800

約数和(自身を除く): 1584919880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3602089, 7204178, 14408356, 18010445, 25214623, 28816712, 36020890, 50429246, 72041780, 100858492, 126073115, 144083560, 201716984, 252146230, 504292460, 1008584920]

約数ペア:

[(1, 1008584920), (2, 504292460), (4, 252146230), (5, 201716984), (7, 144083560), (8, 126073115), (10, 100858492), (14, 72041780), (20, 50429246), (28, 36020890), (35, 28816712), (40, 25214623), (56, 18010445), (70, 14408356), (140, 7204178), (280, 3602089)]