1378071072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{683567}}^1$

素因数の和:683590

約数の個数: 72

約数和(自身を含む): 4478737536

約数和(自身を除く): 3100666464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 683567, 1367134, 2050701, 2734268, 4101402, 4784969, 5468536, 6152103, 8202804, 9569938, 10937072, 12304206, 14354907, 16405608, 19139876, 21874144, 24608412, 28709814, 32811216, 38279752, 43064721, 49216824, 57419628, 65622432, 76559504, 86129442, 98433648, 114839256, 153119008, 172258884, 196867296, 229678512, 344517768, 459357024, 689035536, 1378071072]

約数ペア:

[(1, 1378071072), (2, 689035536), (3, 459357024), (4, 344517768), (6, 229678512), (7, 196867296), (8, 172258884), (9, 153119008), (12, 114839256), (14, 98433648), (16, 86129442), (18, 76559504), (21, 65622432), (24, 57419628), (28, 49216824), (32, 43064721), (36, 38279752), (42, 32811216), (48, 28709814), (56, 24608412), (63, 21874144), (72, 19139876), (84, 16405608), (96, 14354907), (112, 12304206), (126, 10937072), (144, 9569938), (168, 8202804), (224, 6152103), (252, 5468536), (288, 4784969), (336, 4101402), (504, 2734268), (672, 2050701), (1008, 1367134), (2016, 683567)]