890288628

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1\times {\mathrm{1973}}^1$

素因数の和:3224

約数の個数: 48

約数和(自身を含む): 2147206656

約数和(自身を除く): 1256918028

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1213, 1973, 2426, 3639, 3946, 4852, 5919, 7278, 7892, 11838, 14556, 23676, 37603, 61163, 75206, 112809, 122326, 150412, 183489, 225618, 244652, 366978, 451236, 733956, 2393249, 4786498, 7179747, 9572996, 14359494, 28718988, 74190719, 148381438, 222572157, 296762876, 445144314, 890288628]

約数ペア:

[(1, 890288628), (2, 445144314), (3, 296762876), (4, 222572157), (6, 148381438), (12, 74190719), (31, 28718988), (62, 14359494), (93, 9572996), (124, 7179747), (186, 4786498), (372, 2393249), (1213, 733956), (1973, 451236), (2426, 366978), (3639, 244652), (3946, 225618), (4852, 183489), (5919, 150412), (7278, 122326), (7892, 112809), (11838, 75206), (14556, 61163), (23676, 37603)]