1089541128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1067

約数の個数: 128

約数和(自身を含む): 3055288320

約数和(自身を除く): 1965747192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 127, 156, 186, 248, 254, 312, 372, 381, 403, 508, 744, 762, 806, 887, 1016, 1209, 1524, 1612, 1651, 1774, 2418, 2661, 3048, 3224, 3302, 3548, 3937, 4836, 4953, 5322, 6604, 7096, 7874, 9672, 9906, 10644, 11531, 11811, 13208, 15748, 19812, 21288, 23062, 23622, 27497, 31496, 34593, 39624, 46124, 47244, 51181, 54994, 69186, 82491, 92248, 94488, 102362, 109988, 112649, 138372, 153543, 164982, 204724, 219976, 225298, 276744, 307086, 329964, 337947, 357461, 409448, 450596, 614172, 659928, 675894, 714922, 901192, 1072383, 1228344, 1351788, 1429844, 1464437, 2144766, 2703576, 2859688, 2928874, 3492119, 4289532, 4393311, 5857748, 6984238, 8579064, 8786622, 10476357, 11715496, 13968476, 17573244, 20952714, 27936952, 35146488, 41905428, 45397547, 83810856, 90795094, 136192641, 181590188, 272385282, 363180376, 544770564, 1089541128]

約数ペア:

[(1, 1089541128), (2, 544770564), (3, 363180376), (4, 272385282), (6, 181590188), (8, 136192641), (12, 90795094), (13, 83810856), (24, 45397547), (26, 41905428), (31, 35146488), (39, 27936952), (52, 20952714), (62, 17573244), (78, 13968476), (93, 11715496), (104, 10476357), (124, 8786622), (127, 8579064), (156, 6984238), (186, 5857748), (248, 4393311), (254, 4289532), (312, 3492119), (372, 2928874), (381, 2859688), (403, 2703576), (508, 2144766), (744, 1464437), (762, 1429844), (806, 1351788), (887, 1228344), (1016, 1072383), (1209, 901192), (1524, 714922), (1612, 675894), (1651, 659928), (1774, 614172), (2418, 450596), (2661, 409448), (3048, 357461), (3224, 337947), (3302, 329964), (3548, 307086), (3937, 276744), (4836, 225298), (4953, 219976), (5322, 204724), (6604, 164982), (7096, 153543), (7874, 138372), (9672, 112649), (9906, 109988), (10644, 102362), (11531, 94488), (11811, 92248), (13208, 82491), (15748, 69186), (19812, 54994), (21288, 51181), (23062, 47244), (23622, 46124), (27497, 39624), (31496, 34593)]