10402321856

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{450239}}^1$

素因数の和:450289

約数の個数: 42

約数和(自身を含む): 21785762880

約数和(自身を除く): 11383441024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 11552, 23104, 450239, 900478, 1800956, 3601912, 7203824, 8554541, 14407648, 17109082, 28815296, 34218164, 68436328, 136872656, 162536279, 273745312, 325072558, 547490624, 650145116, 1300290232, 2600580464, 5201160928, 10402321856]

約数ペア:

[(1, 10402321856), (2, 5201160928), (4, 2600580464), (8, 1300290232), (16, 650145116), (19, 547490624), (32, 325072558), (38, 273745312), (64, 162536279), (76, 136872656), (152, 68436328), (304, 34218164), (361, 28815296), (608, 17109082), (722, 14407648), (1216, 8554541), (1444, 7203824), (2888, 3601912), (5776, 1800956), (11552, 900478), (23104, 450239)]