253139894648

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{10501987}}^1$

素因数の和:10502147

約数の個数: 32

約数和(自身を含む): 499054469760

約数和(自身を除く): 245914575112

約数列:

[1, 2, 4, 8, 23, 46, 92, 131, 184, 262, 524, 1048, 3013, 6026, 12052, 24104, 10501987, 21003974, 42007948, 84015896, 241545701, 483091402, 966182804, 1375760297, 1932365608, 2751520594, 5503041188, 11006082376, 31642486831, 63284973662, 126569947324, 253139894648]

約数ペア:

[(1, 253139894648), (2, 126569947324), (4, 63284973662), (8, 31642486831), (23, 11006082376), (46, 5503041188), (92, 2751520594), (131, 1932365608), (184, 1375760297), (262, 966182804), (524, 483091402), (1048, 241545701), (3013, 84015896), (6026, 42007948), (12052, 21003974), (24104, 10501987)]