1771207872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{32143}}^1$

素因数の和:32206

約数の個数: 112

約数和(自身を含む): 5486595072

約数和(自身を除く): 3715387200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 328, 336, 448, 492, 574, 656, 672, 861, 984, 1148, 1312, 1344, 1722, 1968, 2296, 2624, 3444, 3936, 4592, 6888, 7872, 9184, 13776, 18368, 27552, 32143, 55104, 64286, 96429, 128572, 192858, 225001, 257144, 385716, 450002, 514288, 675003, 771432, 900004, 1028576, 1317863, 1350006, 1542864, 1800008, 2057152, 2635726, 2700012, 3085728, 3600016, 3953589, 5271452, 5400024, 6171456, 7200032, 7907178, 9225041, 10542904, 10800048, 14400064, 15814356, 18450082, 21085808, 21600096, 27675123, 31628712, 36900164, 42171616, 43200192, 55350246, 63257424, 73800328, 84343232, 110700492, 126514848, 147600656, 221400984, 253029696, 295201312, 442801968, 590402624, 885603936, 1771207872]

約数ペア:

[(1, 1771207872), (2, 885603936), (3, 590402624), (4, 442801968), (6, 295201312), (7, 253029696), (8, 221400984), (12, 147600656), (14, 126514848), (16, 110700492), (21, 84343232), (24, 73800328), (28, 63257424), (32, 55350246), (41, 43200192), (42, 42171616), (48, 36900164), (56, 31628712), (64, 27675123), (82, 21600096), (84, 21085808), (96, 18450082), (112, 15814356), (123, 14400064), (164, 10800048), (168, 10542904), (192, 9225041), (224, 7907178), (246, 7200032), (287, 6171456), (328, 5400024), (336, 5271452), (448, 3953589), (492, 3600016), (574, 3085728), (656, 2700012), (672, 2635726), (861, 2057152), (984, 1800008), (1148, 1542864), (1312, 1350006), (1344, 1317863), (1722, 1028576), (1968, 900004), (2296, 771432), (2624, 675003), (3444, 514288), (3936, 450002), (4592, 385716), (6888, 257144), (7872, 225001), (9184, 192858), (13776, 128572), (18368, 96429), (27552, 64286), (32143, 55104)]