6477804976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{155537}}^1$

素因数の和:155701

約数の個数: 40

約数和(自身を含む): 13307831280

約数和(自身を除く): 6830026304

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 274, 304, 548, 1096, 2192, 2603, 5206, 10412, 20824, 41648, 155537, 311074, 622148, 1244296, 2488592, 2955203, 5910406, 11820812, 21308569, 23641624, 42617138, 47283248, 85234276, 170468552, 340937104, 404862811, 809725622, 1619451244, 3238902488, 6477804976]

約数ペア:

[(1, 6477804976), (2, 3238902488), (4, 1619451244), (8, 809725622), (16, 404862811), (19, 340937104), (38, 170468552), (76, 85234276), (137, 47283248), (152, 42617138), (274, 23641624), (304, 21308569), (548, 11820812), (1096, 5910406), (2192, 2955203), (2603, 2488592), (5206, 1244296), (10412, 622148), (20824, 311074), (41648, 155537)]