23897262788

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{310693}}^1$

素因数の和:310812

約数の個数: 48

約数和(自身を含む): 49691155584

約数和(自身を除く): 25793892796

約数列:

[1, 2, 4, 7, 14, 28, 41, 67, 82, 134, 164, 268, 287, 469, 574, 938, 1148, 1876, 2747, 5494, 10988, 19229, 38458, 76916, 310693, 621386, 1242772, 2174851, 4349702, 8699404, 12738413, 20816431, 25476826, 41632862, 50953652, 83265724, 89168891, 145715017, 178337782, 291430034, 356675564, 582860068, 853473671, 1706947342, 3413894684, 5974315697, 11948631394, 23897262788]

約数ペア:

[(1, 23897262788), (2, 11948631394), (4, 5974315697), (7, 3413894684), (14, 1706947342), (28, 853473671), (41, 582860068), (67, 356675564), (82, 291430034), (134, 178337782), (164, 145715017), (268, 89168891), (287, 83265724), (469, 50953652), (574, 41632862), (938, 25476826), (1148, 20816431), (1876, 12738413), (2747, 8699404), (5494, 4349702), (10988, 2174851), (19229, 1242772), (38458, 621386), (76916, 310693)]