254982288

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1433}}^1$

素因数の和:1792

約数の個数: 80

約数和(自身を含む): 721221696

約数和(自身を除く): 466239408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 337, 528, 674, 1011, 1348, 1433, 2022, 2696, 2866, 3707, 4044, 4299, 5392, 5732, 7414, 8088, 8598, 11121, 11464, 14828, 15763, 16176, 17196, 22242, 22928, 29656, 31526, 34392, 44484, 47289, 59312, 63052, 68784, 88968, 94578, 126104, 177936, 189156, 252208, 378312, 482921, 756624, 965842, 1448763, 1931684, 2897526, 3863368, 5312131, 5795052, 7726736, 10624262, 11590104, 15936393, 21248524, 23180208, 31872786, 42497048, 63745572, 84994096, 127491144, 254982288]

約数ペア:

[(1, 254982288), (2, 127491144), (3, 84994096), (4, 63745572), (6, 42497048), (8, 31872786), (11, 23180208), (12, 21248524), (16, 15936393), (22, 11590104), (24, 10624262), (33, 7726736), (44, 5795052), (48, 5312131), (66, 3863368), (88, 2897526), (132, 1931684), (176, 1448763), (264, 965842), (337, 756624), (528, 482921), (674, 378312), (1011, 252208), (1348, 189156), (1433, 177936), (2022, 126104), (2696, 94578), (2866, 88968), (3707, 68784), (4044, 63052), (4299, 59312), (5392, 47289), (5732, 44484), (7414, 34392), (8088, 31526), (8598, 29656), (11121, 22928), (11464, 22242), (14828, 17196), (15763, 16176)]