394389752

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{337}}^1\times {\mathrm{607}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 745979520

約数和(自身を除く): 351589768

約数列:

[1, 2, 4, 8, 241, 337, 482, 607, 674, 964, 1214, 1348, 1928, 2428, 2696, 4856, 81217, 146287, 162434, 204559, 292574, 324868, 409118, 585148, 649736, 818236, 1170296, 1636472, 49298719, 98597438, 197194876, 394389752]

約数ペア:

[(1, 394389752), (2, 197194876), (4, 98597438), (8, 49298719), (241, 1636472), (337, 1170296), (482, 818236), (607, 649736), (674, 585148), (964, 409118), (1214, 324868), (1348, 292574), (1928, 204559), (2428, 162434), (2696, 146287), (4856, 81217)]