12843945272

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{160117}}^1$

素因数の和:160431

約数の個数: 32

約数和(自身を含む): 24824694720

約数和(自身を除く): 11980749448

約数列:

[1, 2, 4, 8, 37, 74, 148, 271, 296, 542, 1084, 2168, 10027, 20054, 40108, 80216, 160117, 320234, 640468, 1280936, 5924329, 11848658, 23697316, 43391707, 47394632, 86783414, 173566828, 347133656, 1605493159, 3210986318, 6421972636, 12843945272]

約数ペア:

[(1, 12843945272), (2, 6421972636), (4, 3210986318), (8, 1605493159), (37, 347133656), (74, 173566828), (148, 86783414), (271, 47394632), (296, 43391707), (542, 23697316), (1084, 11848658), (2168, 5924329), (10027, 1280936), (20054, 640468), (40108, 320234), (80216, 160117)]