291312772

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{3191}}^1$

素因数の和:4011

約数の個数: 24

約数和(自身を含む): 528212160

約数和(自身を除く): 236899388

約数列:

[1, 2, 4, 29, 58, 116, 787, 1574, 3148, 3191, 6382, 12764, 22823, 45646, 91292, 92539, 185078, 370156, 2511317, 5022634, 10045268, 72828193, 145656386, 291312772]

約数ペア:

[(1, 291312772), (2, 145656386), (4, 72828193), (29, 10045268), (58, 5022634), (116, 2511317), (787, 370156), (1574, 185078), (3148, 92539), (3191, 91292), (6382, 45646), (12764, 22823)]