7721091168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{8467}}^1$

素因数の和:8569

約数の個数: 192

約数和(自身を含む): 24582942720

約数和(自身を除く): 16861851552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 59, 69, 84, 92, 96, 112, 118, 138, 161, 168, 177, 184, 224, 236, 276, 322, 336, 354, 368, 413, 472, 483, 552, 644, 672, 708, 736, 826, 944, 966, 1104, 1239, 1288, 1357, 1416, 1652, 1888, 1932, 2208, 2478, 2576, 2714, 2832, 3304, 3864, 4071, 4956, 5152, 5428, 5664, 6608, 7728, 8142, 8467, 9499, 9912, 10856, 13216, 15456, 16284, 16934, 18998, 19824, 21712, 25401, 28497, 32568, 33868, 37996, 39648, 43424, 50802, 56994, 59269, 65136, 67736, 75992, 101604, 113988, 118538, 130272, 135472, 151984, 177807, 194741, 203208, 227976, 237076, 270944, 303968, 355614, 389482, 406416, 455952, 474152, 499553, 584223, 711228, 778964, 812832, 911904, 948304, 999106, 1168446, 1363187, 1422456, 1498659, 1557928, 1896608, 1998212, 2336892, 2726374, 2844912, 2997318, 3115856, 3496871, 3996424, 4089561, 4673784, 5452748, 5689824, 5994636, 6231712, 6993742, 7992848, 8179122, 9347568, 10490613, 10905496, 11489719, 11989272, 13987484, 15985696, 16358244, 18695136, 20981226, 21810992, 22979438, 23978544, 27974968, 32716488, 34469157, 41962452, 43621984, 45958876, 47957088, 55949936, 65432976, 68938314, 80428033, 83924904, 91917752, 111899872, 130865952, 137876628, 160856066, 167849808, 183835504, 241284099, 275753256, 321712132, 335699616, 367671008, 482568198, 551506512, 643424264, 965136396, 1103013024, 1286848528, 1930272792, 2573697056, 3860545584, 7721091168]

約数ペア:

[(1, 7721091168), (2, 3860545584), (3, 2573697056), (4, 1930272792), (6, 1286848528), (7, 1103013024), (8, 965136396), (12, 643424264), (14, 551506512), (16, 482568198), (21, 367671008), (23, 335699616), (24, 321712132), (28, 275753256), (32, 241284099), (42, 183835504), (46, 167849808), (48, 160856066), (56, 137876628), (59, 130865952), (69, 111899872), (84, 91917752), (92, 83924904), (96, 80428033), (112, 68938314), (118, 65432976), (138, 55949936), (161, 47957088), (168, 45958876), (177, 43621984), (184, 41962452), (224, 34469157), (236, 32716488), (276, 27974968), (322, 23978544), (336, 22979438), (354, 21810992), (368, 20981226), (413, 18695136), (472, 16358244), (483, 15985696), (552, 13987484), (644, 11989272), (672, 11489719), (708, 10905496), (736, 10490613), (826, 9347568), (944, 8179122), (966, 7992848), (1104, 6993742), (1239, 6231712), (1288, 5994636), (1357, 5689824), (1416, 5452748), (1652, 4673784), (1888, 4089561), (1932, 3996424), (2208, 3496871), (2478, 3115856), (2576, 2997318), (2714, 2844912), (2832, 2726374), (3304, 2336892), (3864, 1998212), (4071, 1896608), (4956, 1557928), (5152, 1498659), (5428, 1422456), (5664, 1363187), (6608, 1168446), (7728, 999106), (8142, 948304), (8467, 911904), (9499, 812832), (9912, 778964), (10856, 711228), (13216, 584223), (15456, 499553), (16284, 474152), (16934, 455952), (18998, 406416), (19824, 389482), (21712, 355614), (25401, 303968), (28497, 270944), (32568, 237076), (33868, 227976), (37996, 203208), (39648, 194741), (43424, 177807), (50802, 151984), (56994, 135472), (59269, 130272), (65136, 118538), (67736, 113988), (75992, 101604)]