258049402494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{466027}}^1$

素因数の和:466305

約数の個数: 64

約数和(自身を含む): 576234301440

約数和(自身を除く): 318184898946

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 229, 403, 458, 687, 806, 1209, 1374, 2418, 2977, 5954, 7099, 8931, 14198, 17862, 21297, 42594, 92287, 184574, 276861, 466027, 553722, 932054, 1398081, 2796162, 6058351, 12116702, 14446837, 18175053, 28893674, 36350106, 43340511, 86681022, 106720183, 187808881, 213440366, 320160549, 375617762, 563426643, 640321098, 1126853286, 1387362379, 2774724758, 3308325673, 4162087137, 6616651346, 8324174274, 9924977019, 19849954038, 43008233749, 86016467498, 129024701247, 258049402494]

約数ペア:

[(1, 258049402494), (2, 129024701247), (3, 86016467498), (6, 43008233749), (13, 19849954038), (26, 9924977019), (31, 8324174274), (39, 6616651346), (62, 4162087137), (78, 3308325673), (93, 2774724758), (186, 1387362379), (229, 1126853286), (403, 640321098), (458, 563426643), (687, 375617762), (806, 320160549), (1209, 213440366), (1374, 187808881), (2418, 106720183), (2977, 86681022), (5954, 43340511), (7099, 36350106), (8931, 28893674), (14198, 18175053), (17862, 14446837), (21297, 12116702), (42594, 6058351), (92287, 2796162), (184574, 1398081), (276861, 932054), (466027, 553722)]