386291272

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{167081}}^1$

素因数の和:167121

約数の個数: 24

約数和(自身を含む): 769412610

約数和(自身を除く): 383121338

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 167081, 334162, 668324, 1336648, 2840377, 5680754, 11361508, 22723016, 48286409, 96572818, 193145636, 386291272]

約数ペア:

[(1, 386291272), (2, 193145636), (4, 96572818), (8, 48286409), (17, 22723016), (34, 11361508), (68, 5680754), (136, 2840377), (289, 1336648), (578, 668324), (1156, 334162), (2312, 167081)]