129140544

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1728

約数の個数: 112

約数和(自身を含む): 380065280

約数和(自身を除く): 250924736

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, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1669, 1984, 2418, 2496, 2976, 3224, 3338, 4836, 5007, 5952, 6448, 6676, 9672, 10014, 12896, 13352, 19344, 20028, 21697, 25792, 26704, 38688, 40056, 43394, 51739, 53408, 65091, 77376, 80112, 86788, 103478, 106816, 130182, 155217, 160224, 173576, 206956, 260364, 310434, 320448, 347152, 413912, 520728, 620868, 672607, 694304, 827824, 1041456, 1241736, 1345214, 1388608, 1655648, 2017821, 2082912, 2483472, 2690428, 3311296, 4035642, 4165824, 4966944, 5380856, 8071284, 9933888, 10761712, 16142568, 21523424, 32285136, 43046848, 64570272, 129140544]

約数ペア:

[(1, 129140544), (2, 64570272), (3, 43046848), (4, 32285136), (6, 21523424), (8, 16142568), (12, 10761712), (13, 9933888), (16, 8071284), (24, 5380856), (26, 4966944), (31, 4165824), (32, 4035642), (39, 3311296), (48, 2690428), (52, 2483472), (62, 2082912), (64, 2017821), (78, 1655648), (93, 1388608), (96, 1345214), (104, 1241736), (124, 1041456), (156, 827824), (186, 694304), (192, 672607), (208, 620868), (248, 520728), (312, 413912), (372, 347152), (403, 320448), (416, 310434), (496, 260364), (624, 206956), (744, 173576), (806, 160224), (832, 155217), (992, 130182), (1209, 106816), (1248, 103478), (1488, 86788), (1612, 80112), (1669, 77376), (1984, 65091), (2418, 53408), (2496, 51739), (2976, 43394), (3224, 40056), (3338, 38688), (4836, 26704), (5007, 25792), (5952, 21697), (6448, 20028), (6676, 19344), (9672, 13352), (10014, 12896)]