871199712

素因数分解:

$2^5\times 3^5\times {\mathrm{199}}^1\times {\mathrm{563}}^1$

素因数の和:787

約数の個数: 144

約数和(自身を含む): 2586729600

約数和(自身を除く): 1715529888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 199, 216, 243, 288, 324, 398, 432, 486, 563, 597, 648, 796, 864, 972, 1126, 1194, 1296, 1592, 1689, 1791, 1944, 2252, 2388, 2592, 3184, 3378, 3582, 3888, 4504, 4776, 5067, 5373, 6368, 6756, 7164, 7776, 9008, 9552, 10134, 10746, 13512, 14328, 15201, 16119, 18016, 19104, 20268, 21492, 27024, 28656, 30402, 32238, 40536, 42984, 45603, 48357, 54048, 57312, 60804, 64476, 81072, 85968, 91206, 96714, 112037, 121608, 128952, 136809, 162144, 171936, 182412, 193428, 224074, 243216, 257904, 273618, 336111, 364824, 386856, 448148, 486432, 515808, 547236, 672222, 729648, 773712, 896296, 1008333, 1094472, 1344444, 1459296, 1547424, 1792592, 2016666, 2188944, 2688888, 3024999, 3585184, 4033332, 4377888, 5377776, 6049998, 8066664, 9074997, 10755552, 12099996, 16133328, 18149994, 24199992, 27224991, 32266656, 36299988, 48399984, 54449982, 72599976, 96799968, 108899964, 145199952, 217799928, 290399904, 435599856, 871199712]

約数ペア:

[(1, 871199712), (2, 435599856), (3, 290399904), (4, 217799928), (6, 145199952), (8, 108899964), (9, 96799968), (12, 72599976), (16, 54449982), (18, 48399984), (24, 36299988), (27, 32266656), (32, 27224991), (36, 24199992), (48, 18149994), (54, 16133328), (72, 12099996), (81, 10755552), (96, 9074997), (108, 8066664), (144, 6049998), (162, 5377776), (199, 4377888), (216, 4033332), (243, 3585184), (288, 3024999), (324, 2688888), (398, 2188944), (432, 2016666), (486, 1792592), (563, 1547424), (597, 1459296), (648, 1344444), (796, 1094472), (864, 1008333), (972, 896296), (1126, 773712), (1194, 729648), (1296, 672222), (1592, 547236), (1689, 515808), (1791, 486432), (1944, 448148), (2252, 386856), (2388, 364824), (2592, 336111), (3184, 273618), (3378, 257904), (3582, 243216), (3888, 224074), (4504, 193428), (4776, 182412), (5067, 171936), (5373, 162144), (6368, 136809), (6756, 128952), (7164, 121608), (7776, 112037), (9008, 96714), (9552, 91206), (10134, 85968), (10746, 81072), (13512, 64476), (14328, 60804), (15201, 57312), (16119, 54048), (18016, 48357), (19104, 45603), (20268, 42984), (21492, 40536), (27024, 32238), (28656, 30402)]