380038242

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{1567}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 771305472

約数和(自身を除く): 391267230

約数列:

[1, 2, 3, 6, 83, 166, 249, 487, 498, 974, 1461, 1567, 2922, 3134, 4701, 9402, 40421, 80842, 121263, 130061, 242526, 260122, 390183, 763129, 780366, 1526258, 2289387, 4578774, 63339707, 126679414, 190019121, 380038242]

約数ペア:

[(1, 380038242), (2, 190019121), (3, 126679414), (6, 63339707), (83, 4578774), (166, 2289387), (249, 1526258), (487, 780366), (498, 763129), (974, 390183), (1461, 260122), (1567, 242526), (2922, 130061), (3134, 121263), (4701, 80842), (9402, 40421)]