129681170384

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{10211}}^1$

素因数の和:10620

約数の個数: 80

約数和(自身を含む): 263489207040

約数和(自身を除く): 133808036656

約数列:

[1, 2, 4, 8, 16, 29, 58, 101, 116, 202, 232, 271, 404, 464, 542, 808, 1084, 1616, 2168, 2929, 4336, 5858, 7859, 10211, 11716, 15718, 20422, 23432, 27371, 31436, 40844, 46864, 54742, 62872, 81688, 109484, 125744, 163376, 218968, 296119, 437936, 592238, 793759, 1031311, 1184476, 1587518, 2062622, 2368952, 2767181, 3175036, 4125244, 4737904, 5534362, 6350072, 8250488, 11068724, 12700144, 16500976, 22137448, 29908019, 44274896, 59816038, 80248249, 119632076, 160496498, 239264152, 279485281, 320992996, 478528304, 558970562, 641985992, 1117941124, 1283971984, 2235882248, 4471764496, 8105073149, 16210146298, 32420292596, 64840585192, 129681170384]

約数ペア:

[(1, 129681170384), (2, 64840585192), (4, 32420292596), (8, 16210146298), (16, 8105073149), (29, 4471764496), (58, 2235882248), (101, 1283971984), (116, 1117941124), (202, 641985992), (232, 558970562), (271, 478528304), (404, 320992996), (464, 279485281), (542, 239264152), (808, 160496498), (1084, 119632076), (1616, 80248249), (2168, 59816038), (2929, 44274896), (4336, 29908019), (5858, 22137448), (7859, 16500976), (10211, 12700144), (11716, 11068724), (15718, 8250488), (20422, 6350072), (23432, 5534362), (27371, 4737904), (31436, 4125244), (40844, 3175036), (46864, 2767181), (54742, 2368952), (62872, 2062622), (81688, 1587518), (109484, 1184476), (125744, 1031311), (163376, 793759), (218968, 592238), (296119, 437936)]