1808204832

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{896927}}^1$

素因数の和:896950

約数の個数: 72

約数和(自身を含む): 5876672256

約数和(自身を除く): 4068467424

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, 896927, 1793854, 2690781, 3587708, 5381562, 6278489, 7175416, 8072343, 10763124, 12556978, 14350832, 16144686, 18835467, 21526248, 25113956, 28701664, 32289372, 37670934, 43052496, 50227912, 56506401, 64578744, 75341868, 86104992, 100455824, 113012802, 129157488, 150683736, 200911648, 226025604, 258314976, 301367472, 452051208, 602734944, 904102416, 1808204832]

約数ペア:

[(1, 1808204832), (2, 904102416), (3, 602734944), (4, 452051208), (6, 301367472), (7, 258314976), (8, 226025604), (9, 200911648), (12, 150683736), (14, 129157488), (16, 113012802), (18, 100455824), (21, 86104992), (24, 75341868), (28, 64578744), (32, 56506401), (36, 50227912), (42, 43052496), (48, 37670934), (56, 32289372), (63, 28701664), (72, 25113956), (84, 21526248), (96, 18835467), (112, 16144686), (126, 14350832), (144, 12556978), (168, 10763124), (224, 8072343), (252, 7175416), (288, 6278489), (336, 5381562), (504, 3587708), (672, 2690781), (1008, 1793854), (2016, 896927)]