865199104

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10973}}^1$

素因数の和:11011

約数の個数: 88

約数和(自身を含む): 2156522688

約数和(自身を除く): 1291323584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1024, 1232, 1408, 1792, 2464, 2816, 3584, 4928, 5632, 7168, 9856, 10973, 11264, 19712, 21946, 39424, 43892, 76811, 78848, 87784, 120703, 153622, 175568, 241406, 307244, 351136, 482812, 614488, 702272, 844921, 965624, 1228976, 1404544, 1689842, 1931248, 2457952, 2809088, 3379684, 3862496, 4915904, 5618176, 6759368, 7724992, 9831808, 11236352, 13518736, 15449984, 19663616, 27037472, 30899968, 39327232, 54074944, 61799936, 78654464, 108149888, 123599872, 216299776, 432599552, 865199104]

約数ペア:

[(1, 865199104), (2, 432599552), (4, 216299776), (7, 123599872), (8, 108149888), (11, 78654464), (14, 61799936), (16, 54074944), (22, 39327232), (28, 30899968), (32, 27037472), (44, 19663616), (56, 15449984), (64, 13518736), (77, 11236352), (88, 9831808), (112, 7724992), (128, 6759368), (154, 5618176), (176, 4915904), (224, 3862496), (256, 3379684), (308, 2809088), (352, 2457952), (448, 1931248), (512, 1689842), (616, 1404544), (704, 1228976), (896, 965624), (1024, 844921), (1232, 702272), (1408, 614488), (1792, 482812), (2464, 351136), (2816, 307244), (3584, 241406), (4928, 175568), (5632, 153622), (7168, 120703), (9856, 87784), (10973, 78848), (11264, 76811), (19712, 43892), (21946, 39424)]