1025676484

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{4049}}^1$

素因数の和:4252

約数の個数: 48

約数和(自身を含む): 2095632000

約数和(自身を除く): 1069955516

約数列:

[1, 2, 4, 7, 14, 28, 83, 109, 166, 218, 332, 436, 581, 763, 1162, 1526, 2324, 3052, 4049, 8098, 9047, 16196, 18094, 28343, 36188, 56686, 63329, 113372, 126658, 253316, 336067, 441341, 672134, 882682, 1344268, 1765364, 2352469, 3089387, 4704938, 6178774, 9409876, 12357548, 36631303, 73262606, 146525212, 256419121, 512838242, 1025676484]

約数ペア:

[(1, 1025676484), (2, 512838242), (4, 256419121), (7, 146525212), (14, 73262606), (28, 36631303), (83, 12357548), (109, 9409876), (166, 6178774), (218, 4704938), (332, 3089387), (436, 2352469), (581, 1765364), (763, 1344268), (1162, 882682), (1526, 672134), (2324, 441341), (3052, 336067), (4049, 253316), (8098, 126658), (9047, 113372), (16196, 63329), (18094, 56686), (28343, 36188)]