123216576

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{1871}}^1$

素因数の和:1907

約数の個数: 112

約数和(自身を含む): 380390400

約数和(自身を除く): 257173824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1344, 1372, 1568, 1871, 2058, 2352, 2744, 3136, 3742, 4116, 4704, 5488, 5613, 7484, 8232, 9408, 10976, 11226, 13097, 14968, 16464, 21952, 22452, 26194, 29936, 32928, 39291, 44904, 52388, 59872, 65856, 78582, 89808, 91679, 104776, 119744, 157164, 179616, 183358, 209552, 275037, 314328, 359232, 366716, 419104, 550074, 628656, 641753, 733432, 838208, 1100148, 1257312, 1283506, 1466864, 1925259, 2200296, 2514624, 2567012, 2933728, 3850518, 4400592, 5134024, 5867456, 7701036, 8801184, 10268048, 15402072, 17602368, 20536096, 30804144, 41072192, 61608288, 123216576]

約数ペア:

[(1, 123216576), (2, 61608288), (3, 41072192), (4, 30804144), (6, 20536096), (7, 17602368), (8, 15402072), (12, 10268048), (14, 8801184), (16, 7701036), (21, 5867456), (24, 5134024), (28, 4400592), (32, 3850518), (42, 2933728), (48, 2567012), (49, 2514624), (56, 2200296), (64, 1925259), (84, 1466864), (96, 1283506), (98, 1257312), (112, 1100148), (147, 838208), (168, 733432), (192, 641753), (196, 628656), (224, 550074), (294, 419104), (336, 366716), (343, 359232), (392, 314328), (448, 275037), (588, 209552), (672, 183358), (686, 179616), (784, 157164), (1029, 119744), (1176, 104776), (1344, 91679), (1372, 89808), (1568, 78582), (1871, 65856), (2058, 59872), (2352, 52388), (2744, 44904), (3136, 39291), (3742, 32928), (4116, 29936), (4704, 26194), (5488, 22452), (5613, 21952), (7484, 16464), (8232, 14968), (9408, 13097), (10976, 11226)]