38314505043

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{6689}}^1$

素因数の和:6817

約数の個数: 72

約数和(自身を含む): 61234533360

約数和(自身を除く): 22920028317

約数列:

[1, 3, 9, 19, 41, 43, 57, 123, 129, 171, 361, 369, 387, 779, 817, 1083, 1763, 2337, 2451, 3249, 5289, 6689, 7011, 7353, 14801, 15523, 15867, 20067, 33497, 44403, 46569, 60201, 100491, 127091, 133209, 139707, 274249, 287627, 301473, 381273, 636443, 822747, 862881, 1143819, 1909329, 2414729, 2468241, 2588643, 5210731, 5464913, 5727987, 7244187, 11792707, 15632193, 16394739, 21732561, 35378121, 46896579, 49184217, 99003889, 103833347, 106134363, 224061433, 297011667, 311500041, 672184299, 891035001, 934500123, 2016552897, 4257167227, 12771501681, 38314505043]

約数ペア:

[(1, 38314505043), (3, 12771501681), (9, 4257167227), (19, 2016552897), (41, 934500123), (43, 891035001), (57, 672184299), (123, 311500041), (129, 297011667), (171, 224061433), (361, 106134363), (369, 103833347), (387, 99003889), (779, 49184217), (817, 46896579), (1083, 35378121), (1763, 21732561), (2337, 16394739), (2451, 15632193), (3249, 11792707), (5289, 7244187), (6689, 5727987), (7011, 5464913), (7353, 5210731), (14801, 2588643), (15523, 2468241), (15867, 2414729), (20067, 1909329), (33497, 1143819), (44403, 862881), (46569, 822747), (60201, 636443), (100491, 381273), (127091, 301473), (133209, 287627), (139707, 274249)]