524917728

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{20479}}^1$

素因数の和:20584

約数の個数: 72

約数和(自身を含む): 1509580800

約数和(自身を除く): 984663072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 6408, 8544, 12816, 20479, 25632, 40958, 61437, 81916, 122874, 163832, 184311, 245748, 327664, 368622, 491496, 655328, 737244, 982992, 1474488, 1822631, 1965984, 2948976, 3645262, 5467893, 5897952, 7290524, 10935786, 14581048, 16403679, 21871572, 29162096, 32807358, 43743144, 58324192, 65614716, 87486288, 131229432, 174972576, 262458864, 524917728]

約数ペア:

[(1, 524917728), (2, 262458864), (3, 174972576), (4, 131229432), (6, 87486288), (8, 65614716), (9, 58324192), (12, 43743144), (16, 32807358), (18, 29162096), (24, 21871572), (32, 16403679), (36, 14581048), (48, 10935786), (72, 7290524), (89, 5897952), (96, 5467893), (144, 3645262), (178, 2948976), (267, 1965984), (288, 1822631), (356, 1474488), (534, 982992), (712, 737244), (801, 655328), (1068, 491496), (1424, 368622), (1602, 327664), (2136, 245748), (2848, 184311), (3204, 163832), (4272, 122874), (6408, 81916), (8544, 61437), (12816, 40958), (20479, 25632)]