384421744

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{16267}}^1$

素因数の和:16493

約数の個数: 40

約数和(自身を含む): 855306368

約数和(自身を除く): 470884624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 2954, 3376, 5908, 11816, 16267, 23632, 32534, 65068, 113869, 130136, 227738, 260272, 455476, 910952, 1821904, 3432337, 6864674, 13729348, 24026359, 27458696, 48052718, 54917392, 96105436, 192210872, 384421744]

約数ペア:

[(1, 384421744), (2, 192210872), (4, 96105436), (7, 54917392), (8, 48052718), (14, 27458696), (16, 24026359), (28, 13729348), (56, 6864674), (112, 3432337), (211, 1821904), (422, 910952), (844, 455476), (1477, 260272), (1688, 227738), (2954, 130136), (3376, 113869), (5908, 65068), (11816, 32534), (16267, 23632)]