38157044888

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{643}}^1\times {\mathrm{68053}}^1$

素因数の和:68811

約数の個数: 32

約数和(自身を含む): 72314180400

約数和(自身を除く): 34157135512

約数列:

[1, 2, 4, 8, 109, 218, 436, 643, 872, 1286, 2572, 5144, 68053, 70087, 136106, 140174, 272212, 280348, 544424, 560696, 7417777, 14835554, 29671108, 43758079, 59342216, 87516158, 175032316, 350064632, 4769630611, 9539261222, 19078522444, 38157044888]

約数ペア:

[(1, 38157044888), (2, 19078522444), (4, 9539261222), (8, 4769630611), (109, 350064632), (218, 175032316), (436, 87516158), (643, 59342216), (872, 43758079), (1286, 29671108), (2572, 14835554), (5144, 7417777), (68053, 560696), (70087, 544424), (136106, 280348), (140174, 272212)]