678484672

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{44357}}^1$

素因数の和:44608

約数の個数: 28

約数和(自身を含む): 1352031840

約数和(自身を除く): 673547168

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 3824, 7648, 15296, 44357, 88714, 177428, 354856, 709712, 1419424, 2838848, 10601323, 21202646, 42405292, 84810584, 169621168, 339242336, 678484672]

約数ペア:

[(1, 678484672), (2, 339242336), (4, 169621168), (8, 84810584), (16, 42405292), (32, 21202646), (64, 10601323), (239, 2838848), (478, 1419424), (956, 709712), (1912, 354856), (3824, 177428), (7648, 88714), (15296, 44357)]