16569883904

素因数分解:

$2^8\times 7^2\times {\mathrm{31}}^1\times {\mathrm{42611}}^1$

素因数の和:42672

約数の個数: 108

約数和(自身を含む): 39717111168

約数和(自身を除く): 23147227264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 392, 434, 448, 496, 784, 868, 896, 992, 1519, 1568, 1736, 1792, 1984, 3038, 3136, 3472, 3968, 6076, 6272, 6944, 7936, 12152, 12544, 13888, 24304, 27776, 42611, 48608, 55552, 85222, 97216, 170444, 194432, 298277, 340888, 388864, 596554, 681776, 1193108, 1320941, 1363552, 2087939, 2386216, 2641882, 2727104, 4175878, 4772432, 5283764, 5454208, 8351756, 9246587, 9544864, 10567528, 10908416, 16703512, 18493174, 19089728, 21135056, 33407024, 36986348, 38179456, 42270112, 64726109, 66814048, 73972696, 76358912, 84540224, 129452218, 133628096, 147945392, 169080448, 258904436, 267256192, 295890784, 338160896, 517808872, 534512384, 591781568, 1035617744, 1183563136, 2071235488, 2367126272, 4142470976, 8284941952, 16569883904]

約数ペア:

[(1, 16569883904), (2, 8284941952), (4, 4142470976), (7, 2367126272), (8, 2071235488), (14, 1183563136), (16, 1035617744), (28, 591781568), (31, 534512384), (32, 517808872), (49, 338160896), (56, 295890784), (62, 267256192), (64, 258904436), (98, 169080448), (112, 147945392), (124, 133628096), (128, 129452218), (196, 84540224), (217, 76358912), (224, 73972696), (248, 66814048), (256, 64726109), (392, 42270112), (434, 38179456), (448, 36986348), (496, 33407024), (784, 21135056), (868, 19089728), (896, 18493174), (992, 16703512), (1519, 10908416), (1568, 10567528), (1736, 9544864), (1792, 9246587), (1984, 8351756), (3038, 5454208), (3136, 5283764), (3472, 4772432), (3968, 4175878), (6076, 2727104), (6272, 2641882), (6944, 2386216), (7936, 2087939), (12152, 1363552), (12544, 1320941), (13888, 1193108), (24304, 681776), (27776, 596554), (42611, 388864), (48608, 340888), (55552, 298277), (85222, 194432), (97216, 170444)]