1557210948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{22651}}^1$

素因数の和:23012

約数の個数: 48

約数和(自身を含む): 3858813504

約数和(自身を除く): 2301602556

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 337, 674, 1011, 1348, 2022, 4044, 5729, 11458, 17187, 22651, 22916, 34374, 45302, 67953, 68748, 90604, 135906, 271812, 385067, 770134, 1155201, 1540268, 2310402, 4620804, 7633387, 15266774, 22900161, 30533548, 45800322, 91600644, 129767579, 259535158, 389302737, 519070316, 778605474, 1557210948]

約数ペア:

[(1, 1557210948), (2, 778605474), (3, 519070316), (4, 389302737), (6, 259535158), (12, 129767579), (17, 91600644), (34, 45800322), (51, 30533548), (68, 22900161), (102, 15266774), (204, 7633387), (337, 4620804), (674, 2310402), (1011, 1540268), (1348, 1155201), (2022, 770134), (4044, 385067), (5729, 271812), (11458, 135906), (17187, 90604), (22651, 68748), (22916, 67953), (34374, 45302)]