2214334976

素因数分解:

$2^9\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1721}}^1$

素因数の和:2105

約数の個数: 80

約数和(自身を含む): 5073425280

約数和(自身を除く): 2859090304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 359, 448, 512, 718, 896, 1436, 1721, 1792, 2513, 2872, 3442, 3584, 5026, 5744, 6884, 10052, 11488, 12047, 13768, 20104, 22976, 24094, 27536, 40208, 45952, 48188, 55072, 80416, 91904, 96376, 110144, 160832, 183808, 192752, 220288, 321664, 385504, 440576, 617839, 643328, 771008, 881152, 1235678, 1286656, 1542016, 2471356, 3084032, 4324873, 4942712, 6168064, 8649746, 9885424, 17299492, 19770848, 34598984, 39541696, 69197968, 79083392, 138395936, 158166784, 276791872, 316333568, 553583744, 1107167488, 2214334976]

約数ペア:

[(1, 2214334976), (2, 1107167488), (4, 553583744), (7, 316333568), (8, 276791872), (14, 158166784), (16, 138395936), (28, 79083392), (32, 69197968), (56, 39541696), (64, 34598984), (112, 19770848), (128, 17299492), (224, 9885424), (256, 8649746), (359, 6168064), (448, 4942712), (512, 4324873), (718, 3084032), (896, 2471356), (1436, 1542016), (1721, 1286656), (1792, 1235678), (2513, 881152), (2872, 771008), (3442, 643328), (3584, 617839), (5026, 440576), (5744, 385504), (6884, 321664), (10052, 220288), (11488, 192752), (12047, 183808), (13768, 160832), (20104, 110144), (22976, 96376), (24094, 91904), (27536, 80416), (40208, 55072), (45952, 48188)]