442272904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{1348393}}^1$

素因数の和:1348440

約数の個数: 16

約数和(自身を含む): 849488220

約数和(自身を除く): 407215316

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1348393, 2696786, 5393572, 10787144, 55284113, 110568226, 221136452, 442272904]

約数ペア:

[(1, 442272904), (2, 221136452), (4, 110568226), (8, 55284113), (41, 10787144), (82, 5393572), (164, 2696786), (328, 1348393)]