8370208

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 21288960

約数和(自身を除く): 12918752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 77, 79, 86, 88, 112, 154, 158, 172, 176, 224, 301, 308, 316, 344, 352, 473, 553, 602, 616, 632, 688, 869, 946, 1106, 1204, 1232, 1264, 1376, 1738, 1892, 2212, 2408, 2464, 2528, 3311, 3397, 3476, 3784, 4424, 4816, 6083, 6622, 6794, 6952, 7568, 8848, 9632, 12166, 13244, 13588, 13904, 15136, 17696, 23779, 24332, 26488, 27176, 27808, 37367, 47558, 48664, 52976, 54352, 74734, 95116, 97328, 105952, 108704, 149468, 190232, 194656, 261569, 298936, 380464, 523138, 597872, 760928, 1046276, 1195744, 2092552, 4185104, 8370208]

約数ペア:

[(1, 8370208), (2, 4185104), (4, 2092552), (7, 1195744), (8, 1046276), (11, 760928), (14, 597872), (16, 523138), (22, 380464), (28, 298936), (32, 261569), (43, 194656), (44, 190232), (56, 149468), (77, 108704), (79, 105952), (86, 97328), (88, 95116), (112, 74734), (154, 54352), (158, 52976), (172, 48664), (176, 47558), (224, 37367), (301, 27808), (308, 27176), (316, 26488), (344, 24332), (352, 23779), (473, 17696), (553, 15136), (602, 13904), (616, 13588), (632, 13244), (688, 12166), (869, 9632), (946, 8848), (1106, 7568), (1204, 6952), (1232, 6794), (1264, 6622), (1376, 6083), (1738, 4816), (1892, 4424), (2212, 3784), (2408, 3476), (2464, 3397), (2528, 3311)]