21226332288

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{76667}}^1$

素因数の和:76794

約数の個数: 128

約数和(自身を含む): 65063531520

約数和(自身を除く): 43837199232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 128, 168, 192, 206, 224, 309, 336, 384, 412, 448, 618, 672, 721, 824, 896, 1236, 1344, 1442, 1648, 2163, 2472, 2688, 2884, 3296, 4326, 4944, 5768, 6592, 8652, 9888, 11536, 13184, 17304, 19776, 23072, 34608, 39552, 46144, 69216, 76667, 92288, 138432, 153334, 230001, 276864, 306668, 460002, 536669, 613336, 920004, 1073338, 1226672, 1610007, 1840008, 2146676, 2453344, 3220014, 3680016, 4293352, 4906688, 6440028, 7360032, 7896701, 8586704, 9813376, 12880056, 14720064, 15793402, 17173408, 23690103, 25760112, 29440128, 31586804, 34346816, 47380206, 51520224, 55276907, 63173608, 68693632, 94760412, 103040448, 110553814, 126347216, 165830721, 189520824, 206080896, 221107628, 252694432, 331661442, 379041648, 442215256, 505388864, 663322884, 758083296, 884430512, 1010777728, 1326645768, 1516166592, 1768861024, 2653291536, 3032333184, 3537722048, 5306583072, 7075444096, 10613166144, 21226332288]

約数ペア:

[(1, 21226332288), (2, 10613166144), (3, 7075444096), (4, 5306583072), (6, 3537722048), (7, 3032333184), (8, 2653291536), (12, 1768861024), (14, 1516166592), (16, 1326645768), (21, 1010777728), (24, 884430512), (28, 758083296), (32, 663322884), (42, 505388864), (48, 442215256), (56, 379041648), (64, 331661442), (84, 252694432), (96, 221107628), (103, 206080896), (112, 189520824), (128, 165830721), (168, 126347216), (192, 110553814), (206, 103040448), (224, 94760412), (309, 68693632), (336, 63173608), (384, 55276907), (412, 51520224), (448, 47380206), (618, 34346816), (672, 31586804), (721, 29440128), (824, 25760112), (896, 23690103), (1236, 17173408), (1344, 15793402), (1442, 14720064), (1648, 12880056), (2163, 9813376), (2472, 8586704), (2688, 7896701), (2884, 7360032), (3296, 6440028), (4326, 4906688), (4944, 4293352), (5768, 3680016), (6592, 3220014), (8652, 2453344), (9888, 2146676), (11536, 1840008), (13184, 1610007), (17304, 1226672), (19776, 1073338), (23072, 920004), (34608, 613336), (39552, 536669), (46144, 460002), (69216, 306668), (76667, 276864), (92288, 230001), (138432, 153334)]