1330332368

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{7933}}^1$

素因数の和:8211

約数の個数: 40

約数和(自身を含む): 2644497408

約数和(自身を除く): 1314165040

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 223, 376, 446, 752, 892, 1784, 3568, 7933, 10481, 15866, 20962, 31732, 41924, 63464, 83848, 126928, 167696, 372851, 745702, 1491404, 1769059, 2982808, 3538118, 5965616, 7076236, 14152472, 28304944, 83145773, 166291546, 332583092, 665166184, 1330332368]

約数ペア:

[(1, 1330332368), (2, 665166184), (4, 332583092), (8, 166291546), (16, 83145773), (47, 28304944), (94, 14152472), (188, 7076236), (223, 5965616), (376, 3538118), (446, 2982808), (752, 1769059), (892, 1491404), (1784, 745702), (3568, 372851), (7933, 167696), (10481, 126928), (15866, 83848), (20962, 63464), (31732, 41924)]