268808536

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{40927}}^1$

素因数の和:41754

約数の個数: 16

約数和(自身を含む): 504642240

約数和(自身を除く): 235833704

約数列:

[1, 2, 4, 8, 821, 1642, 3284, 6568, 40927, 81854, 163708, 327416, 33601067, 67202134, 134404268, 268808536]

約数ペア:

[(1, 268808536), (2, 134404268), (4, 67202134), (8, 33601067), (821, 327416), (1642, 163708), (3284, 81854), (6568, 40927)]