1661383072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 3566384640

約数和(自身を除く): 1905001568

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 181, 188, 272, 359, 362, 376, 544, 718, 724, 752, 799, 1436, 1448, 1504, 1598, 2872, 2896, 3077, 3196, 5744, 5792, 6103, 6154, 6392, 8507, 11488, 12206, 12308, 12784, 16873, 17014, 24412, 24616, 25568, 33746, 34028, 48824, 49232, 64979, 67492, 68056, 97648, 98464, 129958, 134984, 136112, 144619, 195296, 259916, 269968, 272224, 286841, 289238, 519832, 539936, 573682, 578476, 1039664, 1104643, 1147364, 1156952, 2079328, 2209286, 2294728, 2313904, 3054013, 4418572, 4589456, 4627808, 6108026, 8837144, 9178912, 12216052, 17674288, 24432104, 35348576, 48864208, 51918221, 97728416, 103836442, 207672884, 415345768, 830691536, 1661383072]

約数ペア:

[(1, 1661383072), (2, 830691536), (4, 415345768), (8, 207672884), (16, 103836442), (17, 97728416), (32, 51918221), (34, 48864208), (47, 35348576), (68, 24432104), (94, 17674288), (136, 12216052), (181, 9178912), (188, 8837144), (272, 6108026), (359, 4627808), (362, 4589456), (376, 4418572), (544, 3054013), (718, 2313904), (724, 2294728), (752, 2209286), (799, 2079328), (1436, 1156952), (1448, 1147364), (1504, 1104643), (1598, 1039664), (2872, 578476), (2896, 573682), (3077, 539936), (3196, 519832), (5744, 289238), (5792, 286841), (6103, 272224), (6154, 269968), (6392, 259916), (8507, 195296), (11488, 144619), (12206, 136112), (12308, 134984), (12784, 129958), (16873, 98464), (17014, 97648), (24412, 68056), (24616, 67492), (25568, 64979), (33746, 49232), (34028, 48824)]