8889432938368

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{2081}}^1\times {\mathrm{1963103}}^1$

素因数の和:1965215

約数の個数: 64

約数和(自身を含む): 18760167803520

約数和(自身を除く): 9870734865152

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2081, 2176, 4162, 8324, 16648, 33296, 35377, 66592, 70754, 133184, 141508, 266368, 283016, 566032, 1132064, 1963103, 2264128, 3926206, 4528256, 7852412, 15704824, 31409648, 33372751, 62819296, 66745502, 125638592, 133491004, 251277184, 266982008, 533964016, 1067928032, 2135856064, 4085217343, 4271712128, 8170434686, 16340869372, 32681738744, 65363477488, 69448694831, 130726954976, 138897389662, 261453909952, 277794779324, 522907819904, 555589558648, 1111179117296, 2222358234592, 4444716469184, 8889432938368]

約数ペア:

[(1, 8889432938368), (2, 4444716469184), (4, 2222358234592), (8, 1111179117296), (16, 555589558648), (17, 522907819904), (32, 277794779324), (34, 261453909952), (64, 138897389662), (68, 130726954976), (128, 69448694831), (136, 65363477488), (272, 32681738744), (544, 16340869372), (1088, 8170434686), (2081, 4271712128), (2176, 4085217343), (4162, 2135856064), (8324, 1067928032), (16648, 533964016), (33296, 266982008), (35377, 251277184), (66592, 133491004), (70754, 125638592), (133184, 66745502), (141508, 62819296), (266368, 33372751), (283016, 31409648), (566032, 15704824), (1132064, 7852412), (1963103, 4528256), (2264128, 3926206)]