57178304

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:397

約数の個数: 56

約数和(自身を含む): 118018560

約数和(自身を除く): 60840256

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 79, 86, 158, 172, 263, 316, 344, 526, 632, 688, 1052, 1264, 1376, 2104, 2528, 2752, 3397, 4208, 5056, 6794, 8416, 11309, 13588, 16832, 20777, 22618, 27176, 41554, 45236, 54352, 83108, 90472, 108704, 166216, 180944, 217408, 332432, 361888, 664864, 723776, 893411, 1329728, 1786822, 3573644, 7147288, 14294576, 28589152, 57178304]

約数ペア:

[(1, 57178304), (2, 28589152), (4, 14294576), (8, 7147288), (16, 3573644), (32, 1786822), (43, 1329728), (64, 893411), (79, 723776), (86, 664864), (158, 361888), (172, 332432), (263, 217408), (316, 180944), (344, 166216), (526, 108704), (632, 90472), (688, 83108), (1052, 54352), (1264, 45236), (1376, 41554), (2104, 27176), (2528, 22618), (2752, 20777), (3397, 16832), (4208, 13588), (5056, 11309), (6794, 8416)]