1685248

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 36

約数和(自身を含む): 3495240

約数和(自身を除く): 1809992

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 227, 232, 256, 454, 464, 908, 928, 1816, 1856, 3632, 3712, 6583, 7264, 7424, 13166, 14528, 26332, 29056, 52664, 58112, 105328, 210656, 421312, 842624, 1685248]

約数ペア:

[(1, 1685248), (2, 842624), (4, 421312), (8, 210656), (16, 105328), (29, 58112), (32, 52664), (58, 29056), (64, 26332), (116, 14528), (128, 13166), (227, 7424), (232, 7264), (256, 6583), (454, 3712), (464, 3632), (908, 1856), (928, 1816)]