63938942368

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{400339}}^1$

素因数の和:400410

約数の個数: 96

約数和(自身を含む): 154960404480

約数和(自身を除く): 91021462112

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 92, 112, 124, 161, 184, 217, 224, 248, 322, 368, 434, 496, 644, 713, 736, 868, 992, 1288, 1426, 1736, 2576, 2852, 3472, 4991, 5152, 5704, 6944, 9982, 11408, 19964, 22816, 39928, 79856, 159712, 400339, 800678, 1601356, 2802373, 3202712, 5604746, 6405424, 9207797, 11209492, 12410509, 12810848, 18415594, 22418984, 24821018, 36831188, 44837968, 49642036, 64454579, 73662376, 86873563, 89675936, 99284072, 128909158, 147324752, 173747126, 198568144, 257818316, 285441707, 294649504, 347494252, 397136288, 515636632, 570883414, 694988504, 1031273264, 1141766828, 1389977008, 1998091949, 2062546528, 2283533656, 2779954016, 3996183898, 4567067312, 7992367796, 9134134624, 15984735592, 31969471184, 63938942368]

約数ペア:

[(1, 63938942368), (2, 31969471184), (4, 15984735592), (7, 9134134624), (8, 7992367796), (14, 4567067312), (16, 3996183898), (23, 2779954016), (28, 2283533656), (31, 2062546528), (32, 1998091949), (46, 1389977008), (56, 1141766828), (62, 1031273264), (92, 694988504), (112, 570883414), (124, 515636632), (161, 397136288), (184, 347494252), (217, 294649504), (224, 285441707), (248, 257818316), (322, 198568144), (368, 173747126), (434, 147324752), (496, 128909158), (644, 99284072), (713, 89675936), (736, 86873563), (868, 73662376), (992, 64454579), (1288, 49642036), (1426, 44837968), (1736, 36831188), (2576, 24821018), (2852, 22418984), (3472, 18415594), (4991, 12810848), (5152, 12410509), (5704, 11209492), (6944, 9207797), (9982, 6405424), (11408, 5604746), (19964, 3202712), (22816, 2802373), (39928, 1601356), (79856, 800678), (159712, 400339)]