859444328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{24691}}^1$

素因数の和:24945

約数の個数: 32

約数和(自身を含む): 1703748000

約数和(自身を除く): 844303672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 458, 916, 1832, 4351, 8702, 17404, 24691, 34808, 49382, 98764, 197528, 469129, 938258, 1876516, 3753032, 5654239, 11308478, 22616956, 45233912, 107430541, 214861082, 429722164, 859444328]

約数ペア:

[(1, 859444328), (2, 429722164), (4, 214861082), (8, 107430541), (19, 45233912), (38, 22616956), (76, 11308478), (152, 5654239), (229, 3753032), (458, 1876516), (916, 938258), (1832, 469129), (4351, 197528), (8702, 98764), (17404, 49382), (24691, 34808)]