298365592

素因数分解:

$2^3\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{4127}}^1$

素因数の和:5431

約数の個数: 32

約数和(自身を含む): 640005120

約数和(自身を除く): 341639528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1291, 2582, 4127, 5164, 8254, 9037, 10328, 16508, 18074, 28889, 33016, 36148, 57778, 72296, 115556, 231112, 5327957, 10655914, 21311828, 37295699, 42623656, 74591398, 149182796, 298365592]

約数ペア:

[(1, 298365592), (2, 149182796), (4, 74591398), (7, 42623656), (8, 37295699), (14, 21311828), (28, 10655914), (56, 5327957), (1291, 231112), (2582, 115556), (4127, 72296), (5164, 57778), (8254, 36148), (9037, 33016), (10328, 28889), (16508, 18074)]