532168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 64

約数和(自身を含む): 1330560

約数和(自身を除く): 798392

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 43, 52, 56, 68, 86, 91, 104, 119, 136, 172, 182, 221, 238, 301, 344, 364, 442, 476, 559, 602, 728, 731, 884, 952, 1118, 1204, 1462, 1547, 1768, 2236, 2408, 2924, 3094, 3913, 4472, 5117, 5848, 6188, 7826, 9503, 10234, 12376, 15652, 19006, 20468, 31304, 38012, 40936, 66521, 76024, 133042, 266084, 532168]

約数ペア:

[(1, 532168), (2, 266084), (4, 133042), (7, 76024), (8, 66521), (13, 40936), (14, 38012), (17, 31304), (26, 20468), (28, 19006), (34, 15652), (43, 12376), (52, 10234), (56, 9503), (68, 7826), (86, 6188), (91, 5848), (104, 5117), (119, 4472), (136, 3913), (172, 3094), (182, 2924), (221, 2408), (238, 2236), (301, 1768), (344, 1547), (364, 1462), (442, 1204), (476, 1118), (559, 952), (602, 884), (728, 731)]