1269876592

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{4793}}^1$

素因数の和:5401

約数の個数: 40

約数和(自身を含む): 2550216240

約数和(自身を除く): 1280339648

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 571, 1142, 2284, 4568, 4793, 9136, 9586, 16559, 19172, 33118, 38344, 66236, 76688, 132472, 138997, 264944, 277994, 555988, 1111976, 2223952, 2736803, 5473606, 10947212, 21894424, 43788848, 79367287, 158734574, 317469148, 634938296, 1269876592]

約数ペア:

[(1, 1269876592), (2, 634938296), (4, 317469148), (8, 158734574), (16, 79367287), (29, 43788848), (58, 21894424), (116, 10947212), (232, 5473606), (464, 2736803), (571, 2223952), (1142, 1111976), (2284, 555988), (4568, 277994), (4793, 264944), (9136, 138997), (9586, 132472), (16559, 76688), (19172, 66236), (33118, 38344)]