7248127744

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1559}}^1$

素因数の和:1726

約数の個数: 144

約数和(自身を含む): 17142128640

約数和(自身を除く): 9894000896

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 127, 128, 143, 176, 208, 254, 256, 286, 352, 416, 508, 572, 704, 832, 1016, 1144, 1397, 1408, 1559, 1651, 1664, 2032, 2288, 2794, 2816, 3118, 3302, 3328, 4064, 4576, 5588, 6236, 6604, 8128, 9152, 11176, 12472, 13208, 16256, 17149, 18161, 18304, 20267, 22352, 24944, 26416, 32512, 34298, 36322, 36608, 40534, 44704, 49888, 52832, 68596, 72644, 81068, 89408, 99776, 105664, 137192, 145288, 162136, 178816, 197993, 199552, 211328, 222937, 274384, 290576, 324272, 357632, 395986, 399104, 422656, 445874, 548768, 581152, 648544, 791972, 891748, 1097536, 1162304, 1297088, 1583944, 1783496, 2177923, 2195072, 2324608, 2573909, 2594176, 3167888, 3566992, 4355846, 4390144, 4649216, 5147818, 5188352, 6335776, 7133984, 8711692, 10295636, 12671552, 14267968, 17423384, 20591272, 25343104, 28312999, 28535936, 34846768, 41182544, 50686208, 56625998, 57071872, 69693536, 82365088, 113251996, 139387072, 164730176, 226503992, 278774144, 329460352, 453007984, 557548288, 658920704, 906015968, 1812031936, 3624063872, 7248127744]

約数ペア:

[(1, 7248127744), (2, 3624063872), (4, 1812031936), (8, 906015968), (11, 658920704), (13, 557548288), (16, 453007984), (22, 329460352), (26, 278774144), (32, 226503992), (44, 164730176), (52, 139387072), (64, 113251996), (88, 82365088), (104, 69693536), (127, 57071872), (128, 56625998), (143, 50686208), (176, 41182544), (208, 34846768), (254, 28535936), (256, 28312999), (286, 25343104), (352, 20591272), (416, 17423384), (508, 14267968), (572, 12671552), (704, 10295636), (832, 8711692), (1016, 7133984), (1144, 6335776), (1397, 5188352), (1408, 5147818), (1559, 4649216), (1651, 4390144), (1664, 4355846), (2032, 3566992), (2288, 3167888), (2794, 2594176), (2816, 2573909), (3118, 2324608), (3302, 2195072), (3328, 2177923), (4064, 1783496), (4576, 1583944), (5588, 1297088), (6236, 1162304), (6604, 1097536), (8128, 891748), (9152, 791972), (11176, 648544), (12472, 581152), (13208, 548768), (16256, 445874), (17149, 422656), (18161, 399104), (18304, 395986), (20267, 357632), (22352, 324272), (24944, 290576), (26416, 274384), (32512, 222937), (34298, 211328), (36322, 199552), (36608, 197993), (40534, 178816), (44704, 162136), (49888, 145288), (52832, 137192), (68596, 105664), (72644, 99776), (81068, 89408)]