1292912152

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71479}}^1$

素因数の和:71528

約数の個数: 64

約数和(自身を含む): 3087936000

約数和(自身を除く): 1795023848

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4522, 9044, 18088, 71479, 142958, 285916, 500353, 571832, 1000706, 1215143, 1358101, 2001412, 2430286, 2716202, 4002824, 4860572, 5432404, 8506001, 9506707, 9721144, 10864808, 17012002, 19013414, 23087717, 34024004, 38026828, 46175434, 68048008, 76053656, 92350868, 161614019, 184701736, 323228038, 646456076, 1292912152]

約数ペア:

[(1, 1292912152), (2, 646456076), (4, 323228038), (7, 184701736), (8, 161614019), (14, 92350868), (17, 76053656), (19, 68048008), (28, 46175434), (34, 38026828), (38, 34024004), (56, 23087717), (68, 19013414), (76, 17012002), (119, 10864808), (133, 9721144), (136, 9506707), (152, 8506001), (238, 5432404), (266, 4860572), (323, 4002824), (476, 2716202), (532, 2430286), (646, 2001412), (952, 1358101), (1064, 1215143), (1292, 1000706), (2261, 571832), (2584, 500353), (4522, 285916), (9044, 142958), (18088, 71479)]