64428364224

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{253639}}^1$

素因数の和:253677

約数の個数: 210

約数和(自身を含む): 222168095160

約数和(自身を除く): 157739730936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3136, 3528, 3969, 4032, 4536, 4704, 5184, 5292, 6048, 7056, 7938, 9072, 9408, 10584, 12096, 14112, 15876, 18144, 21168, 28224, 31752, 36288, 42336, 63504, 84672, 127008, 253639, 254016, 507278, 760917, 1014556, 1521834, 1775473, 2029112, 2282751, 3043668, 3550946, 4058224, 4565502, 5326419, 6087336, 6848253, 7101892, 8116448, 9131004, 10652838, 12174672, 12428311, 13696506, 14203784, 15979257, 16232896, 18262008, 20544759, 21305676, 24349344, 24856622, 27393012, 28407568, 31958514, 36524016, 37284933, 41089518, 42611352, 47937771, 48698688, 49713244, 54786024, 56815136, 63917028, 73048032, 74569866, 82179036, 85222704, 95875542, 99426488, 109572048, 111854799, 113630272, 127834056, 143813313, 146096064, 149139732, 164358072, 170445408, 191751084, 198852976, 219144096, 223709598, 255668112, 287626626, 298279464, 328716144, 335564397, 340890816, 383502168, 397705952, 438288192, 447419196, 511336224, 575253252, 596558928, 657432288, 671128794, 767004336, 795411904, 894838392, 1006693191, 1022672448, 1150506504, 1193117856, 1314864576, 1342257588, 1534008672, 1789676784, 2013386382, 2301013008, 2386235712, 2684515176, 3068017344, 3579353568, 4026772764, 4602026016, 5369030352, 7158707136, 8053545528, 9204052032, 10738060704, 16107091056, 21476121408, 32214182112, 64428364224]

約数ペア:

[(1, 64428364224), (2, 32214182112), (3, 21476121408), (4, 16107091056), (6, 10738060704), (7, 9204052032), (8, 8053545528), (9, 7158707136), (12, 5369030352), (14, 4602026016), (16, 4026772764), (18, 3579353568), (21, 3068017344), (24, 2684515176), (27, 2386235712), (28, 2301013008), (32, 2013386382), (36, 1789676784), (42, 1534008672), (48, 1342257588), (49, 1314864576), (54, 1193117856), (56, 1150506504), (63, 1022672448), (64, 1006693191), (72, 894838392), (81, 795411904), (84, 767004336), (96, 671128794), (98, 657432288), (108, 596558928), (112, 575253252), (126, 511336224), (144, 447419196), (147, 438288192), (162, 397705952), (168, 383502168), (189, 340890816), (192, 335564397), (196, 328716144), (216, 298279464), (224, 287626626), (252, 255668112), (288, 223709598), (294, 219144096), (324, 198852976), (336, 191751084), (378, 170445408), (392, 164358072), (432, 149139732), (441, 146096064), (448, 143813313), (504, 127834056), (567, 113630272), (576, 111854799), (588, 109572048), (648, 99426488), (672, 95875542), (756, 85222704), (784, 82179036), (864, 74569866), (882, 73048032), (1008, 63917028), (1134, 56815136), (1176, 54786024), (1296, 49713244), (1323, 48698688), (1344, 47937771), (1512, 42611352), (1568, 41089518), (1728, 37284933), (1764, 36524016), (2016, 31958514), (2268, 28407568), (2352, 27393012), (2592, 24856622), (2646, 24349344), (3024, 21305676), (3136, 20544759), (3528, 18262008), (3969, 16232896), (4032, 15979257), (4536, 14203784), (4704, 13696506), (5184, 12428311), (5292, 12174672), (6048, 10652838), (7056, 9131004), (7938, 8116448), (9072, 7101892), (9408, 6848253), (10584, 6087336), (12096, 5326419), (14112, 4565502), (15876, 4058224), (18144, 3550946), (21168, 3043668), (28224, 2282751), (31752, 2029112), (36288, 1775473), (42336, 1521834), (63504, 1014556), (84672, 760917), (127008, 507278), (253639, 254016)]