450296

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 64

約数和(自身を含む): 1140480

約数和(自身を除く): 690184

約数列:

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

約数ペア:

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