1128848136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1099

約数の個数: 128

約数和(自身を含む): 3165388800

約数和(自身を除く): 2036540664

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, 919, 1016, 1209, 1524, 1612, 1651, 1838, 2418, 2757, 3048, 3224, 3302, 3676, 3937, 4836, 4953, 5514, 6604, 7352, 7874, 9672, 9906, 11028, 11811, 11947, 13208, 15748, 19812, 22056, 23622, 23894, 28489, 31496, 35841, 39624, 47244, 47788, 51181, 56978, 71682, 85467, 94488, 95576, 102362, 113956, 116713, 143364, 153543, 170934, 204724, 227912, 233426, 286728, 307086, 341868, 350139, 370357, 409448, 466852, 614172, 683736, 700278, 740714, 933704, 1111071, 1228344, 1400556, 1481428, 1517269, 2222142, 2801112, 2962856, 3034538, 3618103, 4444284, 4551807, 6069076, 7236206, 8888568, 9103614, 10854309, 12138152, 14472412, 18207228, 21708618, 28944824, 36414456, 43417236, 47035339, 86834472, 94070678, 141106017, 188141356, 282212034, 376282712, 564424068, 1128848136]

約数ペア:

[(1, 1128848136), (2, 564424068), (3, 376282712), (4, 282212034), (6, 188141356), (8, 141106017), (12, 94070678), (13, 86834472), (24, 47035339), (26, 43417236), (31, 36414456), (39, 28944824), (52, 21708618), (62, 18207228), (78, 14472412), (93, 12138152), (104, 10854309), (124, 9103614), (127, 8888568), (156, 7236206), (186, 6069076), (248, 4551807), (254, 4444284), (312, 3618103), (372, 3034538), (381, 2962856), (403, 2801112), (508, 2222142), (744, 1517269), (762, 1481428), (806, 1400556), (919, 1228344), (1016, 1111071), (1209, 933704), (1524, 740714), (1612, 700278), (1651, 683736), (1838, 614172), (2418, 466852), (2757, 409448), (3048, 370357), (3224, 350139), (3302, 341868), (3676, 307086), (3937, 286728), (4836, 233426), (4953, 227912), (5514, 204724), (6604, 170934), (7352, 153543), (7874, 143364), (9672, 116713), (9906, 113956), (11028, 102362), (11811, 95576), (11947, 94488), (13208, 85467), (15748, 71682), (19812, 56978), (22056, 51181), (23622, 47788), (23894, 47244), (28489, 39624), (31496, 35841)]