1461892864

素因数分解:

$2^8\times {\mathrm{263}}^1\times {\mathrm{21713}}^1$

素因数の和:21992

約数の個数: 36

約数和(自身を含む): 2929305456

約数和(自身を除く): 1467412592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 263, 526, 1052, 2104, 4208, 8416, 16832, 21713, 33664, 43426, 67328, 86852, 173704, 347408, 694816, 1389632, 2779264, 5558528, 5710519, 11421038, 22842076, 45684152, 91368304, 182736608, 365473216, 730946432, 1461892864]

約数ペア:

[(1, 1461892864), (2, 730946432), (4, 365473216), (8, 182736608), (16, 91368304), (32, 45684152), (64, 22842076), (128, 11421038), (256, 5710519), (263, 5558528), (526, 2779264), (1052, 1389632), (2104, 694816), (4208, 347408), (8416, 173704), (16832, 86852), (21713, 67328), (33664, 43426)]