266772745904

素因数分解:

$2^4\times 7^1\times {\mathrm{236323}}^1\times {\mathrm{10079}}^1$

素因数の和:246417

約数の個数: 40

約数和(自身を含む): 590772188160

約数和(自身を除く): 323999442256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10079, 20158, 40316, 70553, 80632, 141106, 161264, 236323, 282212, 472646, 564424, 945292, 1128848, 1654261, 1890584, 3308522, 3781168, 6617044, 13234088, 26468176, 2381899517, 4763799034, 9527598068, 16673296619, 19055196136, 33346593238, 38110392272, 66693186476, 133386372952, 266772745904]

約数ペア:

[(1, 266772745904), (2, 133386372952), (4, 66693186476), (7, 38110392272), (8, 33346593238), (14, 19055196136), (16, 16673296619), (28, 9527598068), (56, 4763799034), (112, 2381899517), (10079, 26468176), (20158, 13234088), (40316, 6617044), (70553, 3781168), (80632, 3308522), (141106, 1890584), (161264, 1654261), (236323, 1128848), (282212, 945292), (472646, 564424)]