724407612

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{1693}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 1709259552

約数和(自身を除く): 984851940

約数列:

[1, 2, 3, 4, 6, 12, 181, 197, 362, 394, 543, 591, 724, 788, 1086, 1182, 1693, 2172, 2364, 3386, 5079, 6772, 10158, 20316, 35657, 71314, 106971, 142628, 213942, 306433, 333521, 427884, 612866, 667042, 919299, 1000563, 1225732, 1334084, 1838598, 2001126, 3677196, 4002252, 60367301, 120734602, 181101903, 241469204, 362203806, 724407612]

約数ペア:

[(1, 724407612), (2, 362203806), (3, 241469204), (4, 181101903), (6, 120734602), (12, 60367301), (181, 4002252), (197, 3677196), (362, 2001126), (394, 1838598), (543, 1334084), (591, 1225732), (724, 1000563), (788, 919299), (1086, 667042), (1182, 612866), (1693, 427884), (2172, 333521), (2364, 306433), (3386, 213942), (5079, 142628), (6772, 106971), (10158, 71314), (20316, 35657)]