2725116572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{11423}}^1$

素因数の和:11562

約数の個数: 48

約数和(自身を含む): 5207516160

約数和(自身を除く): 2482399588

約数列:

[1, 2, 4, 19, 38, 43, 73, 76, 86, 146, 172, 292, 817, 1387, 1634, 2774, 3139, 3268, 5548, 6278, 11423, 12556, 22846, 45692, 59641, 119282, 217037, 238564, 434074, 491189, 833879, 868148, 982378, 1667758, 1964756, 3335516, 9332591, 15843701, 18665182, 31687402, 35856797, 37330364, 63374804, 71713594, 143427188, 681279143, 1362558286, 2725116572]

約数ペア:

[(1, 2725116572), (2, 1362558286), (4, 681279143), (19, 143427188), (38, 71713594), (43, 63374804), (73, 37330364), (76, 35856797), (86, 31687402), (146, 18665182), (172, 15843701), (292, 9332591), (817, 3335516), (1387, 1964756), (1634, 1667758), (2774, 982378), (3139, 868148), (3268, 833879), (5548, 491189), (6278, 434074), (11423, 238564), (12556, 217037), (22846, 119282), (45692, 59641)]