2012468416

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 168

約数和(自身を含む): 4862754816

約数和(自身を除く): 2850286400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 127, 163, 196, 217, 224, 248, 254, 326, 392, 434, 448, 496, 508, 652, 784, 868, 889, 992, 1016, 1141, 1304, 1519, 1568, 1736, 1778, 1984, 2032, 2282, 2608, 3038, 3136, 3472, 3556, 3937, 4064, 4564, 5053, 5216, 6076, 6223, 6944, 7112, 7874, 7987, 8128, 9128, 10106, 10432, 12152, 12446, 13888, 14224, 15748, 15974, 18256, 20212, 20701, 24304, 24892, 27559, 28448, 31496, 31948, 35371, 36512, 40424, 41402, 48608, 49784, 55118, 56896, 62992, 63896, 70742, 73024, 80848, 82804, 97216, 99568, 110236, 125984, 127792, 141484, 144907, 161696, 165608, 192913, 199136, 220472, 247597, 251968, 255584, 282968, 289814, 323392, 331216, 385826, 398272, 440944, 495194, 511168, 565936, 579628, 641731, 662432, 771652, 881888, 990388, 1014349, 1131872, 1159256, 1283462, 1324864, 1543304, 1763776, 1980776, 2028698, 2263744, 2318512, 2566924, 3086608, 3961552, 4057396, 4492117, 4637024, 5133848, 6173216, 7923104, 8114792, 8984234, 9274048, 10267696, 12346432, 15846208, 16229584, 17968468, 20535392, 31444819, 32459168, 35936936, 41070784, 62889638, 64918336, 71873872, 125779276, 143747744, 251558552, 287495488, 503117104, 1006234208, 2012468416]

約数ペア:

[(1, 2012468416), (2, 1006234208), (4, 503117104), (7, 287495488), (8, 251558552), (14, 143747744), (16, 125779276), (28, 71873872), (31, 64918336), (32, 62889638), (49, 41070784), (56, 35936936), (62, 32459168), (64, 31444819), (98, 20535392), (112, 17968468), (124, 16229584), (127, 15846208), (163, 12346432), (196, 10267696), (217, 9274048), (224, 8984234), (248, 8114792), (254, 7923104), (326, 6173216), (392, 5133848), (434, 4637024), (448, 4492117), (496, 4057396), (508, 3961552), (652, 3086608), (784, 2566924), (868, 2318512), (889, 2263744), (992, 2028698), (1016, 1980776), (1141, 1763776), (1304, 1543304), (1519, 1324864), (1568, 1283462), (1736, 1159256), (1778, 1131872), (1984, 1014349), (2032, 990388), (2282, 881888), (2608, 771652), (3038, 662432), (3136, 641731), (3472, 579628), (3556, 565936), (3937, 511168), (4064, 495194), (4564, 440944), (5053, 398272), (5216, 385826), (6076, 331216), (6223, 323392), (6944, 289814), (7112, 282968), (7874, 255584), (7987, 251968), (8128, 247597), (9128, 220472), (10106, 199136), (10432, 192913), (12152, 165608), (12446, 161696), (13888, 144907), (14224, 141484), (15748, 127792), (15974, 125984), (18256, 110236), (20212, 99568), (20701, 97216), (24304, 82804), (24892, 80848), (27559, 73024), (28448, 70742), (31496, 63896), (31948, 62992), (35371, 56896), (36512, 55118), (40424, 49784), (41402, 48608)]