974376227552

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{25739017}}^1$

素因数の和:25739060

約数の個数: 72

約数和(自身を含む): 2373961108176

約数和(自身を除く): 1399584880624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 9464, 18928, 37856, 25739017, 51478034, 102956068, 180173119, 205912136, 334607221, 360346238, 411824272, 669214442, 720692476, 823648544, 1338428884, 1441384952, 2342250547, 2676857768, 2882769904, 4349893873, 4684501094, 5353715536, 5765539808, 8699787746, 9369002188, 10707431072, 17399575492, 18738004376, 30449257111, 34799150984, 37476008752, 60898514222, 69598301968, 74952017504, 121797028444, 139196603936, 243594056888, 487188113776, 974376227552]

約数ペア:

[(1, 974376227552), (2, 487188113776), (4, 243594056888), (7, 139196603936), (8, 121797028444), (13, 74952017504), (14, 69598301968), (16, 60898514222), (26, 37476008752), (28, 34799150984), (32, 30449257111), (52, 18738004376), (56, 17399575492), (91, 10707431072), (104, 9369002188), (112, 8699787746), (169, 5765539808), (182, 5353715536), (208, 4684501094), (224, 4349893873), (338, 2882769904), (364, 2676857768), (416, 2342250547), (676, 1441384952), (728, 1338428884), (1183, 823648544), (1352, 720692476), (1456, 669214442), (2366, 411824272), (2704, 360346238), (2912, 334607221), (4732, 205912136), (5408, 180173119), (9464, 102956068), (18928, 51478034), (37856, 25739017)]