324992672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{2111}}^1$

素因数の和:2421

約数の個数: 48

約数和(自身を含む): 680182272

約数和(自身を除く): 355189600

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 283, 544, 566, 1132, 2111, 2264, 4222, 4528, 4811, 8444, 9056, 9622, 16888, 19244, 33776, 35887, 38488, 67552, 71774, 76976, 143548, 153952, 287096, 574192, 597413, 1148384, 1194826, 2389652, 4779304, 9558608, 10156021, 19117216, 20312042, 40624084, 81248168, 162496336, 324992672]

約数ペア:

[(1, 324992672), (2, 162496336), (4, 81248168), (8, 40624084), (16, 20312042), (17, 19117216), (32, 10156021), (34, 9558608), (68, 4779304), (136, 2389652), (272, 1194826), (283, 1148384), (544, 597413), (566, 574192), (1132, 287096), (2111, 153952), (2264, 143548), (4222, 76976), (4528, 71774), (4811, 67552), (8444, 38488), (9056, 35887), (9622, 33776), (16888, 19244)]