118889410544

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1\times {\mathrm{1283}}^1$

素因数の和:2482

約数の個数: 80

約数和(自身を含む): 238505249568

約数和(自身を除く): 119615839024

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 157, 296, 314, 592, 628, 997, 1256, 1283, 1994, 2512, 2566, 3988, 5132, 5809, 7976, 10264, 11618, 15952, 20528, 23236, 36889, 46472, 47471, 73778, 92944, 94942, 147556, 156529, 189884, 201431, 295112, 313058, 379768, 402862, 590224, 626116, 759536, 805724, 1252232, 1279151, 1611448, 2504464, 2558302, 3222896, 5116604, 5791573, 7452947, 10233208, 11583146, 14905894, 20466416, 23166292, 29811788, 46332584, 47328587, 59623576, 92665168, 94657174, 119247152, 189314348, 200826707, 378628696, 401653414, 757257392, 803306828, 1606613656, 3213227312, 7430588159, 14861176318, 29722352636, 59444705272, 118889410544]

約数ペア:

[(1, 118889410544), (2, 59444705272), (4, 29722352636), (8, 14861176318), (16, 7430588159), (37, 3213227312), (74, 1606613656), (148, 803306828), (157, 757257392), (296, 401653414), (314, 378628696), (592, 200826707), (628, 189314348), (997, 119247152), (1256, 94657174), (1283, 92665168), (1994, 59623576), (2512, 47328587), (2566, 46332584), (3988, 29811788), (5132, 23166292), (5809, 20466416), (7976, 14905894), (10264, 11583146), (11618, 10233208), (15952, 7452947), (20528, 5791573), (23236, 5116604), (36889, 3222896), (46472, 2558302), (47471, 2504464), (73778, 1611448), (92944, 1279151), (94942, 1252232), (147556, 805724), (156529, 759536), (189884, 626116), (201431, 590224), (295112, 402862), (313058, 379768)]