2003400788032

素因数分解:

$2^6\times 7^3\times {\mathrm{31}}^1\times {\mathrm{2943961}}^1$

素因数の和:2944025

約数の個数: 112

約数和(自身を含む): 4785704627200

約数和(自身を除く): 2782303839168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 343, 392, 434, 448, 496, 686, 784, 868, 992, 1372, 1519, 1568, 1736, 1984, 2744, 3038, 3136, 3472, 5488, 6076, 6944, 10633, 10976, 12152, 13888, 21266, 21952, 24304, 42532, 48608, 85064, 97216, 170128, 340256, 680512, 2943961, 5887922, 11775844, 20607727, 23551688, 41215454, 47103376, 82430908, 91262791, 94206752, 144254089, 164861816, 182525582, 188413504, 288508178, 329723632, 365051164, 577016356, 638839537, 659447264, 730102328, 1009778623, 1154032712, 1277679074, 1318894528, 1460204656, 2019557246, 2308065424, 2555358148, 2920409312, 4039114492, 4471876759, 4616130848, 5110716296, 5840818624, 8078228984, 8943753518, 9232261696, 10221432592, 16156457968, 17887507036, 20442865184, 31303137313, 32312915936, 35775014072, 40885730368, 62606274626, 64625831872, 71550028144, 125212549252, 143100056288, 250425098504, 286200112576, 500850197008, 1001700394016, 2003400788032]

約数ペア:

[(1, 2003400788032), (2, 1001700394016), (4, 500850197008), (7, 286200112576), (8, 250425098504), (14, 143100056288), (16, 125212549252), (28, 71550028144), (31, 64625831872), (32, 62606274626), (49, 40885730368), (56, 35775014072), (62, 32312915936), (64, 31303137313), (98, 20442865184), (112, 17887507036), (124, 16156457968), (196, 10221432592), (217, 9232261696), (224, 8943753518), (248, 8078228984), (343, 5840818624), (392, 5110716296), (434, 4616130848), (448, 4471876759), (496, 4039114492), (686, 2920409312), (784, 2555358148), (868, 2308065424), (992, 2019557246), (1372, 1460204656), (1519, 1318894528), (1568, 1277679074), (1736, 1154032712), (1984, 1009778623), (2744, 730102328), (3038, 659447264), (3136, 638839537), (3472, 577016356), (5488, 365051164), (6076, 329723632), (6944, 288508178), (10633, 188413504), (10976, 182525582), (12152, 164861816), (13888, 144254089), (21266, 94206752), (21952, 91262791), (24304, 82430908), (42532, 47103376), (48608, 41215454), (85064, 23551688), (97216, 20607727), (170128, 11775844), (340256, 5887922), (680512, 2943961)]