8060312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 17781120

約数和(自身を除く): 9720808

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 47, 52, 68, 94, 97, 104, 136, 188, 194, 221, 376, 388, 442, 611, 776, 799, 884, 1222, 1261, 1598, 1649, 1768, 2444, 2522, 3196, 3298, 4559, 4888, 5044, 6392, 6596, 9118, 10088, 10387, 13192, 18236, 20774, 21437, 36472, 41548, 42874, 59267, 77503, 83096, 85748, 118534, 155006, 171496, 237068, 310012, 474136, 620024, 1007539, 2015078, 4030156, 8060312]

約数ペア:

[(1, 8060312), (2, 4030156), (4, 2015078), (8, 1007539), (13, 620024), (17, 474136), (26, 310012), (34, 237068), (47, 171496), (52, 155006), (68, 118534), (94, 85748), (97, 83096), (104, 77503), (136, 59267), (188, 42874), (194, 41548), (221, 36472), (376, 21437), (388, 20774), (442, 18236), (611, 13192), (776, 10387), (799, 10088), (884, 9118), (1222, 6596), (1261, 6392), (1598, 5044), (1649, 4888), (1768, 4559), (2444, 3298), (2522, 3196)]