812259488

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{743}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 1619896320

約数和(自身を除く): 807636832

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 269, 508, 538, 743, 1016, 1076, 1486, 2032, 2152, 2972, 4064, 4304, 5944, 8608, 11888, 23776, 34163, 68326, 94361, 136652, 188722, 199867, 273304, 377444, 399734, 546608, 754888, 799468, 1093216, 1509776, 1598936, 3019552, 3197872, 6395744, 25383109, 50766218, 101532436, 203064872, 406129744, 812259488]

約数ペア:

[(1, 812259488), (2, 406129744), (4, 203064872), (8, 101532436), (16, 50766218), (32, 25383109), (127, 6395744), (254, 3197872), (269, 3019552), (508, 1598936), (538, 1509776), (743, 1093216), (1016, 799468), (1076, 754888), (1486, 546608), (2032, 399734), (2152, 377444), (2972, 273304), (4064, 199867), (4304, 188722), (5944, 136652), (8608, 94361), (11888, 68326), (23776, 34163)]