315747888

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{160441}}^1$

素因数の和:160493

約数の個数: 40

約数和(自身を含む): 835581936

約数和(自身を除く): 519834048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 160441, 320882, 481323, 641764, 962646, 1283528, 1925292, 2567056, 3850584, 6578081, 7701168, 13156162, 19734243, 26312324, 39468486, 52624648, 78936972, 105249296, 157873944, 315747888]

約数ペア:

[(1, 315747888), (2, 157873944), (3, 105249296), (4, 78936972), (6, 52624648), (8, 39468486), (12, 26312324), (16, 19734243), (24, 13156162), (41, 7701168), (48, 6578081), (82, 3850584), (123, 2567056), (164, 1925292), (246, 1283528), (328, 962646), (492, 641764), (656, 481323), (984, 320882), (1968, 160441)]