4328786432

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 160

約数和(自身を含む): 9644811264

約数和(自身を除く): 5316024832

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 61, 62, 64, 68, 122, 124, 128, 136, 244, 248, 256, 263, 272, 488, 496, 512, 526, 527, 544, 976, 992, 1037, 1052, 1054, 1088, 1891, 1952, 1984, 2074, 2104, 2108, 2176, 3782, 3904, 3968, 4148, 4208, 4216, 4352, 4471, 7564, 7808, 7936, 8153, 8296, 8416, 8432, 8704, 8942, 15128, 15616, 15872, 16043, 16306, 16592, 16832, 16864, 17884, 30256, 31232, 32086, 32147, 32612, 33184, 33664, 33728, 35768, 60512, 64172, 64294, 65224, 66368, 67328, 67456, 71536, 121024, 128344, 128588, 130448, 132736, 134656, 134912, 138601, 143072, 242048, 256688, 257176, 260896, 265472, 269824, 272731, 277202, 286144, 484096, 497333, 513376, 514352, 521792, 530944, 545462, 554404, 572288, 968192, 994666, 1026752, 1028704, 1043584, 1090924, 1108808, 1144576, 1989332, 2053504, 2057408, 2087168, 2181848, 2217616, 2289152, 3978664, 4107008, 4114816, 4174336, 4363696, 4435232, 7957328, 8214016, 8229632, 8454661, 8727392, 8870464, 15914656, 16459264, 16909322, 17454784, 17740928, 31829312, 33818644, 34909568, 35481856, 63658624, 67637288, 69819136, 70963712, 127317248, 135274576, 139638272, 254634496, 270549152, 541098304, 1082196608, 2164393216, 4328786432]

約数ペア:

[(1, 4328786432), (2, 2164393216), (4, 1082196608), (8, 541098304), (16, 270549152), (17, 254634496), (31, 139638272), (32, 135274576), (34, 127317248), (61, 70963712), (62, 69819136), (64, 67637288), (68, 63658624), (122, 35481856), (124, 34909568), (128, 33818644), (136, 31829312), (244, 17740928), (248, 17454784), (256, 16909322), (263, 16459264), (272, 15914656), (488, 8870464), (496, 8727392), (512, 8454661), (526, 8229632), (527, 8214016), (544, 7957328), (976, 4435232), (992, 4363696), (1037, 4174336), (1052, 4114816), (1054, 4107008), (1088, 3978664), (1891, 2289152), (1952, 2217616), (1984, 2181848), (2074, 2087168), (2104, 2057408), (2108, 2053504), (2176, 1989332), (3782, 1144576), (3904, 1108808), (3968, 1090924), (4148, 1043584), (4208, 1028704), (4216, 1026752), (4352, 994666), (4471, 968192), (7564, 572288), (7808, 554404), (7936, 545462), (8153, 530944), (8296, 521792), (8416, 514352), (8432, 513376), (8704, 497333), (8942, 484096), (15128, 286144), (15616, 277202), (15872, 272731), (16043, 269824), (16306, 265472), (16592, 260896), (16832, 257176), (16864, 256688), (17884, 242048), (30256, 143072), (31232, 138601), (32086, 134912), (32147, 134656), (32612, 132736), (33184, 130448), (33664, 128588), (33728, 128344), (35768, 121024), (60512, 71536), (64172, 67456), (64294, 67328), (65224, 66368)]