2086755328

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9391}}^1$

素因数の和:9449

約数の個数: 88

約数和(自身を含む): 4921708544

約数和(自身を除く): 2834953216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7168, 7936, 9391, 13888, 15872, 18782, 27776, 31744, 37564, 55552, 65737, 75128, 111104, 131474, 150256, 222208, 262948, 291121, 300512, 525896, 582242, 601024, 1051792, 1164484, 1202048, 2037847, 2103584, 2328968, 2404096, 4075694, 4207168, 4657936, 4808192, 8151388, 8414336, 9315872, 9616384, 16302776, 16828672, 18631744, 32605552, 33657344, 37263488, 65211104, 67314688, 74526976, 130422208, 149053952, 260844416, 298107904, 521688832, 1043377664, 2086755328]

約数ペア:

[(1, 2086755328), (2, 1043377664), (4, 521688832), (7, 298107904), (8, 260844416), (14, 149053952), (16, 130422208), (28, 74526976), (31, 67314688), (32, 65211104), (56, 37263488), (62, 33657344), (64, 32605552), (112, 18631744), (124, 16828672), (128, 16302776), (217, 9616384), (224, 9315872), (248, 8414336), (256, 8151388), (434, 4808192), (448, 4657936), (496, 4207168), (512, 4075694), (868, 2404096), (896, 2328968), (992, 2103584), (1024, 2037847), (1736, 1202048), (1792, 1164484), (1984, 1051792), (3472, 601024), (3584, 582242), (3968, 525896), (6944, 300512), (7168, 291121), (7936, 262948), (9391, 222208), (13888, 150256), (15872, 131474), (18782, 111104), (27776, 75128), (31744, 65737), (37564, 55552)]