713661584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{16889}}^1$

素因数の和:17055

約数の個数: 40

約数和(自身を含む): 1466052000

約数和(自身を除く): 752390416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 556, 1112, 2224, 2641, 5282, 10564, 16889, 21128, 33778, 42256, 67556, 135112, 270224, 320891, 641782, 1283564, 2347571, 2567128, 4695142, 5134256, 9390284, 18780568, 37561136, 44603849, 89207698, 178415396, 356830792, 713661584]

約数ペア:

[(1, 713661584), (2, 356830792), (4, 178415396), (8, 89207698), (16, 44603849), (19, 37561136), (38, 18780568), (76, 9390284), (139, 5134256), (152, 4695142), (278, 2567128), (304, 2347571), (556, 1283564), (1112, 641782), (2224, 320891), (2641, 270224), (5282, 135112), (10564, 67556), (16889, 42256), (21128, 33778)]