856801344

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{829}}^1$

素因数の和:1620

約数の個数: 112

約数和(自身を含む): 2597302400

約数和(自身を除く): 1740501056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 769, 829, 1344, 1538, 1658, 2307, 2487, 3076, 3316, 4614, 4974, 5383, 5803, 6152, 6632, 9228, 9948, 10766, 11606, 12304, 13264, 16149, 17409, 18456, 19896, 21532, 23212, 24608, 26528, 32298, 34818, 36912, 39792, 43064, 46424, 49216, 53056, 64596, 69636, 73824, 79584, 86128, 92848, 129192, 139272, 147648, 159168, 172256, 185696, 258384, 278544, 344512, 371392, 516768, 557088, 637501, 1033536, 1114176, 1275002, 1912503, 2550004, 3825006, 4462507, 5100008, 7650012, 8925014, 10200016, 13387521, 15300024, 17850028, 20400032, 26775042, 30600048, 35700056, 40800064, 53550084, 61200096, 71400112, 107100168, 122400192, 142800224, 214200336, 285600448, 428400672, 856801344]

約数ペア:

[(1, 856801344), (2, 428400672), (3, 285600448), (4, 214200336), (6, 142800224), (7, 122400192), (8, 107100168), (12, 71400112), (14, 61200096), (16, 53550084), (21, 40800064), (24, 35700056), (28, 30600048), (32, 26775042), (42, 20400032), (48, 17850028), (56, 15300024), (64, 13387521), (84, 10200016), (96, 8925014), (112, 7650012), (168, 5100008), (192, 4462507), (224, 3825006), (336, 2550004), (448, 1912503), (672, 1275002), (769, 1114176), (829, 1033536), (1344, 637501), (1538, 557088), (1658, 516768), (2307, 371392), (2487, 344512), (3076, 278544), (3316, 258384), (4614, 185696), (4974, 172256), (5383, 159168), (5803, 147648), (6152, 139272), (6632, 129192), (9228, 92848), (9948, 86128), (10766, 79584), (11606, 73824), (12304, 69636), (13264, 64596), (16149, 53056), (17409, 49216), (18456, 46424), (19896, 43064), (21532, 39792), (23212, 36912), (24608, 34818), (26528, 32298)]