259275072

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 224

約数和(自身を含む): 832307200

約数和(自身を除く): 573032128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 127, 147, 168, 186, 192, 196, 217, 224, 248, 254, 294, 336, 343, 372, 381, 392, 434, 448, 496, 508, 588, 651, 672, 686, 744, 762, 784, 868, 889, 992, 1016, 1029, 1176, 1302, 1344, 1372, 1488, 1519, 1524, 1568, 1736, 1778, 1984, 2032, 2058, 2352, 2604, 2667, 2744, 2976, 3038, 3048, 3136, 3472, 3556, 3937, 4064, 4116, 4557, 4704, 5208, 5334, 5488, 5952, 6076, 6096, 6223, 6944, 7112, 7874, 8128, 8232, 9114, 9408, 10416, 10633, 10668, 10976, 11811, 12152, 12192, 12446, 13888, 14224, 15748, 16464, 18228, 18669, 20832, 21266, 21336, 21952, 23622, 24304, 24384, 24892, 27559, 28448, 31496, 31899, 32928, 36456, 37338, 41664, 42532, 42672, 43561, 47244, 48608, 49784, 55118, 56896, 62992, 63798, 65856, 72912, 74676, 82677, 85064, 85344, 87122, 94488, 97216, 99568, 110236, 125984, 127596, 130683, 145824, 149352, 165354, 170128, 170688, 174244, 188976, 192913, 199136, 220472, 251968, 255192, 261366, 291648, 298704, 330708, 340256, 348488, 377952, 385826, 398272, 440944, 510384, 522732, 578739, 597408, 661416, 680512, 696976, 755904, 771652, 881888, 1020768, 1045464, 1157478, 1194816, 1322832, 1350391, 1393952, 1543304, 1763776, 2041536, 2090928, 2314956, 2645664, 2700782, 2787904, 3086608, 4051173, 4181856, 4629912, 5291328, 5401564, 6173216, 8102346, 8363712, 9259824, 10803128, 12346432, 16204692, 18519648, 21606256, 32409384, 37039296, 43212512, 64818768, 86425024, 129637536, 259275072]

約数ペア:

[(1, 259275072), (2, 129637536), (3, 86425024), (4, 64818768), (6, 43212512), (7, 37039296), (8, 32409384), (12, 21606256), (14, 18519648), (16, 16204692), (21, 12346432), (24, 10803128), (28, 9259824), (31, 8363712), (32, 8102346), (42, 6173216), (48, 5401564), (49, 5291328), (56, 4629912), (62, 4181856), (64, 4051173), (84, 3086608), (93, 2787904), (96, 2700782), (98, 2645664), (112, 2314956), (124, 2090928), (127, 2041536), (147, 1763776), (168, 1543304), (186, 1393952), (192, 1350391), (196, 1322832), (217, 1194816), (224, 1157478), (248, 1045464), (254, 1020768), (294, 881888), (336, 771652), (343, 755904), (372, 696976), (381, 680512), (392, 661416), (434, 597408), (448, 578739), (496, 522732), (508, 510384), (588, 440944), (651, 398272), (672, 385826), (686, 377952), (744, 348488), (762, 340256), (784, 330708), (868, 298704), (889, 291648), (992, 261366), (1016, 255192), (1029, 251968), (1176, 220472), (1302, 199136), (1344, 192913), (1372, 188976), (1488, 174244), (1519, 170688), (1524, 170128), (1568, 165354), (1736, 149352), (1778, 145824), (1984, 130683), (2032, 127596), (2058, 125984), (2352, 110236), (2604, 99568), (2667, 97216), (2744, 94488), (2976, 87122), (3038, 85344), (3048, 85064), (3136, 82677), (3472, 74676), (3556, 72912), (3937, 65856), (4064, 63798), (4116, 62992), (4557, 56896), (4704, 55118), (5208, 49784), (5334, 48608), (5488, 47244), (5952, 43561), (6076, 42672), (6096, 42532), (6223, 41664), (6944, 37338), (7112, 36456), (7874, 32928), (8128, 31899), (8232, 31496), (9114, 28448), (9408, 27559), (10416, 24892), (10633, 24384), (10668, 24304), (10976, 23622), (11811, 21952), (12152, 21336), (12192, 21266), (12446, 20832), (13888, 18669), (14224, 18228), (15748, 16464)]