1408011072

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{587}}^1$

素因数の和:677

約数の個数: 168

約数和(自身を含む): 4152583008

約数和(自身を除く): 2744571936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 587, 624, 744, 806, 832, 961, 992, 1174, 1209, 1248, 1488, 1612, 1761, 1922, 1984, 2348, 2418, 2496, 2883, 2976, 3224, 3522, 3844, 4696, 4836, 5766, 5952, 6448, 7044, 7631, 7688, 9392, 9672, 11532, 12493, 12896, 14088, 15262, 15376, 18197, 18784, 19344, 22893, 23064, 24986, 25792, 28176, 30524, 30752, 36394, 37479, 37568, 38688, 45786, 46128, 49972, 54591, 56352, 61048, 61504, 72788, 74958, 77376, 91572, 92256, 99944, 109182, 112704, 122096, 145576, 149916, 183144, 184512, 199888, 218364, 236561, 244192, 291152, 299832, 366288, 399776, 436728, 473122, 488384, 564107, 582304, 599664, 709683, 732576, 799552, 873456, 946244, 1128214, 1164608, 1199328, 1419366, 1465152, 1692321, 1746912, 1892488, 2256428, 2398656, 2838732, 3384642, 3493824, 3784976, 4512856, 5677464, 6769284, 7333391, 7569952, 9025712, 11354928, 13538568, 14666782, 15139904, 18051424, 22000173, 22709856, 27077136, 29333564, 36102848, 44000346, 45419712, 54154272, 58667128, 88000692, 108308544, 117334256, 176001384, 234668512, 352002768, 469337024, 704005536, 1408011072]

約数ペア:

[(1, 1408011072), (2, 704005536), (3, 469337024), (4, 352002768), (6, 234668512), (8, 176001384), (12, 117334256), (13, 108308544), (16, 88000692), (24, 58667128), (26, 54154272), (31, 45419712), (32, 44000346), (39, 36102848), (48, 29333564), (52, 27077136), (62, 22709856), (64, 22000173), (78, 18051424), (93, 15139904), (96, 14666782), (104, 13538568), (124, 11354928), (156, 9025712), (186, 7569952), (192, 7333391), (208, 6769284), (248, 5677464), (312, 4512856), (372, 3784976), (403, 3493824), (416, 3384642), (496, 2838732), (587, 2398656), (624, 2256428), (744, 1892488), (806, 1746912), (832, 1692321), (961, 1465152), (992, 1419366), (1174, 1199328), (1209, 1164608), (1248, 1128214), (1488, 946244), (1612, 873456), (1761, 799552), (1922, 732576), (1984, 709683), (2348, 599664), (2418, 582304), (2496, 564107), (2883, 488384), (2976, 473122), (3224, 436728), (3522, 399776), (3844, 366288), (4696, 299832), (4836, 291152), (5766, 244192), (5952, 236561), (6448, 218364), (7044, 199888), (7631, 184512), (7688, 183144), (9392, 149916), (9672, 145576), (11532, 122096), (12493, 112704), (12896, 109182), (14088, 99944), (15262, 92256), (15376, 91572), (18197, 77376), (18784, 74958), (19344, 72788), (22893, 61504), (23064, 61048), (24986, 56352), (25792, 54591), (28176, 49972), (30524, 46128), (30752, 45786), (36394, 38688), (37479, 37568)]