397325998082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1\times {\mathrm{4297}}^1$

素因数の和:5163

約数の個数: 64

約数和(自身を含む): 663790546944

約数和(自身を除く): 266464548862

約数列:

[1, 2, 13, 26, 41, 82, 127, 254, 533, 683, 1066, 1366, 1651, 3302, 4297, 5207, 8594, 8879, 10414, 17758, 28003, 55861, 56006, 67691, 86741, 111722, 135382, 173482, 176177, 352354, 364039, 545719, 728078, 1091438, 1127633, 2255266, 2290301, 2934851, 3556381, 4580602, 5869702, 7094347, 7112762, 14188694, 22374479, 38153063, 44748958, 46232953, 76306126, 92465906, 120328891, 240657782, 290868227, 372726077, 581736454, 745452154, 1564275583, 3128551166, 4845439001, 9690878002, 15281769157, 30563538314, 198662999041, 397325998082]

約数ペア:

[(1, 397325998082), (2, 198662999041), (13, 30563538314), (26, 15281769157), (41, 9690878002), (82, 4845439001), (127, 3128551166), (254, 1564275583), (533, 745452154), (683, 581736454), (1066, 372726077), (1366, 290868227), (1651, 240657782), (3302, 120328891), (4297, 92465906), (5207, 76306126), (8594, 46232953), (8879, 44748958), (10414, 38153063), (17758, 22374479), (28003, 14188694), (55861, 7112762), (56006, 7094347), (67691, 5869702), (86741, 4580602), (111722, 3556381), (135382, 2934851), (173482, 2290301), (176177, 2255266), (352354, 1127633), (364039, 1091438), (545719, 728078)]