1138862466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{89491}}^1$

素因数の和:89607

約数の個数: 48

約数和(自身を含む): 2847993408

約数和(自身を除く): 1709130942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 6363, 12726, 89491, 178982, 268473, 536946, 626437, 805419, 1252874, 1610838, 1879311, 3758622, 5637933, 9038591, 11275866, 18077182, 27115773, 54231546, 63270137, 81347319, 126540274, 162694638, 189810411, 379620822, 569431233, 1138862466]

約数ペア:

[(1, 1138862466), (2, 569431233), (3, 379620822), (6, 189810411), (7, 162694638), (9, 126540274), (14, 81347319), (18, 63270137), (21, 54231546), (42, 27115773), (63, 18077182), (101, 11275866), (126, 9038591), (202, 5637933), (303, 3758622), (606, 1879311), (707, 1610838), (909, 1252874), (1414, 805419), (1818, 626437), (2121, 536946), (4242, 268473), (6363, 178982), (12726, 89491)]