900592

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 80

約数和(自身を含む): 2356992

約数和(自身を除く): 1456400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 43, 44, 56, 68, 77, 86, 88, 112, 119, 136, 154, 172, 176, 187, 238, 272, 301, 308, 344, 374, 473, 476, 602, 616, 688, 731, 748, 946, 952, 1204, 1232, 1309, 1462, 1496, 1892, 1904, 2408, 2618, 2924, 2992, 3311, 3784, 4816, 5117, 5236, 5848, 6622, 7568, 8041, 10234, 10472, 11696, 13244, 16082, 20468, 20944, 26488, 32164, 40936, 52976, 56287, 64328, 81872, 112574, 128656, 225148, 450296, 900592]

約数ペア:

[(1, 900592), (2, 450296), (4, 225148), (7, 128656), (8, 112574), (11, 81872), (14, 64328), (16, 56287), (17, 52976), (22, 40936), (28, 32164), (34, 26488), (43, 20944), (44, 20468), (56, 16082), (68, 13244), (77, 11696), (86, 10472), (88, 10234), (112, 8041), (119, 7568), (136, 6622), (154, 5848), (172, 5236), (176, 5117), (187, 4816), (238, 3784), (272, 3311), (301, 2992), (308, 2924), (344, 2618), (374, 2408), (473, 1904), (476, 1892), (602, 1496), (616, 1462), (688, 1309), (731, 1232), (748, 1204), (946, 952)]