304226552

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{25747}}^1$

素因数の和:25971

約数の個数: 32

約数和(自身を含む): 655029120

約数和(自身を除く): 350802568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 11816, 25747, 51494, 102988, 180229, 205976, 360458, 720916, 1441832, 5432617, 10865234, 21730468, 38028319, 43460936, 76056638, 152113276, 304226552]

約数ペア:

[(1, 304226552), (2, 152113276), (4, 76056638), (7, 43460936), (8, 38028319), (14, 21730468), (28, 10865234), (56, 5432617), (211, 1441832), (422, 720916), (844, 360458), (1477, 205976), (1688, 180229), (2954, 102988), (5908, 51494), (11816, 25747)]