765796864

素因数分解:

$2^9\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2927}}^1$

素因数の和:3025

約数の個数: 80

約数和(自身を含む): 1773243648

約数和(自身を除く): 1007446784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 512, 584, 896, 1022, 1168, 1792, 2044, 2336, 2927, 3584, 4088, 4672, 5854, 8176, 9344, 11708, 16352, 18688, 20489, 23416, 32704, 37376, 40978, 46832, 65408, 81956, 93664, 130816, 163912, 187328, 213671, 261632, 327824, 374656, 427342, 655648, 749312, 854684, 1311296, 1495697, 1498624, 1709368, 2622592, 2991394, 3418736, 5245184, 5982788, 6837472, 10490368, 11965576, 13674944, 23931152, 27349888, 47862304, 54699776, 95724608, 109399552, 191449216, 382898432, 765796864]

約数ペア:

[(1, 765796864), (2, 382898432), (4, 191449216), (7, 109399552), (8, 95724608), (14, 54699776), (16, 47862304), (28, 27349888), (32, 23931152), (56, 13674944), (64, 11965576), (73, 10490368), (112, 6837472), (128, 5982788), (146, 5245184), (224, 3418736), (256, 2991394), (292, 2622592), (448, 1709368), (511, 1498624), (512, 1495697), (584, 1311296), (896, 854684), (1022, 749312), (1168, 655648), (1792, 427342), (2044, 374656), (2336, 327824), (2927, 261632), (3584, 213671), (4088, 187328), (4672, 163912), (5854, 130816), (8176, 93664), (9344, 81956), (11708, 65408), (16352, 46832), (18688, 40978), (20489, 37376), (23416, 32704)]