320417316

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{44281}}^1$

素因数の和:44361

約数の個数: 48

約数和(自身を含む): 843129280

約数和(自身を除く): 522711964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 44281, 88562, 132843, 177124, 265686, 398529, 531372, 797058, 1195587, 1594116, 2391174, 2966827, 4782348, 5933654, 8900481, 11867308, 17800962, 26701443, 35601924, 53402886, 80104329, 106805772, 160208658, 320417316]

約数ペア:

[(1, 320417316), (2, 160208658), (3, 106805772), (4, 80104329), (6, 53402886), (9, 35601924), (12, 26701443), (18, 17800962), (27, 11867308), (36, 8900481), (54, 5933654), (67, 4782348), (108, 2966827), (134, 2391174), (201, 1594116), (268, 1195587), (402, 797058), (603, 531372), (804, 398529), (1206, 265686), (1809, 177124), (2412, 132843), (3618, 88562), (7236, 44281)]