81384076544

素因数分解:

$2^8\times {\mathrm{149}}^1\times {\mathrm{2133601}}^1$

素因数の和:2133766

約数の個数: 36

約数和(自身を含む): 163540593300

約数和(自身を除く): 82156516756

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 596, 1192, 2384, 4768, 9536, 19072, 38144, 2133601, 4267202, 8534404, 17068808, 34137616, 68275232, 136550464, 273100928, 317906549, 546201856, 635813098, 1271626196, 2543252392, 5086504784, 10173009568, 20346019136, 40692038272, 81384076544]

約数ペア:

[(1, 81384076544), (2, 40692038272), (4, 20346019136), (8, 10173009568), (16, 5086504784), (32, 2543252392), (64, 1271626196), (128, 635813098), (149, 546201856), (256, 317906549), (298, 273100928), (596, 136550464), (1192, 68275232), (2384, 34137616), (4768, 17068808), (9536, 8534404), (19072, 4267202), (38144, 2133601)]