963768680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3442031}}^1$

素因数の和:3442049

約数の個数: 32

約数和(自身を含む): 2478263040

約数和(自身を除く): 1514494360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3442031, 6884062, 13768124, 17210155, 24094217, 27536248, 34420310, 48188434, 68840620, 96376868, 120471085, 137681240, 192753736, 240942170, 481884340, 963768680]

約数ペア:

[(1, 963768680), (2, 481884340), (4, 240942170), (5, 192753736), (7, 137681240), (8, 120471085), (10, 96376868), (14, 68840620), (20, 48188434), (28, 34420310), (35, 27536248), (40, 24094217), (56, 17210155), (70, 13768124), (140, 6884062), (280, 3442031)]