262125222912

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131071}}^1$

素因数の和:131135

約数の個数: 264

約数和(自身を含む): 892916989952

約数和(自身を除く): 630791767040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1024, 1116, 1152, 1302, 1344, 1488, 1536, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3072, 3472, 3584, 3906, 3968, 4032, 4464, 4608, 5208, 5376, 5952, 6944, 7168, 7812, 7936, 8064, 8928, 9216, 10416, 10752, 11904, 13888, 15624, 15872, 16128, 17856, 20832, 21504, 23808, 27776, 31248, 31744, 32256, 35712, 41664, 47616, 55552, 62496, 64512, 71424, 83328, 95232, 111104, 124992, 131071, 142848, 166656, 222208, 249984, 262142, 285696, 333312, 393213, 499968, 524284, 666624, 786426, 917497, 999936, 1048568, 1179639, 1572852, 1834994, 1999872, 2097136, 2359278, 2752491, 3145704, 3669988, 4063201, 4194272, 4718556, 5504982, 6291408, 7339976, 8126402, 8257473, 8388544, 9437112, 11009964, 12189603, 12582816, 14679952, 16252804, 16514946, 16777088, 18874224, 22019928, 24379206, 25165632, 28442407, 29359904, 32505608, 33029892, 33554176, 36568809, 37748448, 44039856, 48758412, 50331264, 56884814, 58719808, 65011216, 66059784, 67108352, 73137618, 75496896, 85327221, 88079712, 97516824, 100662528, 113769628, 117439616, 130022432, 132119568, 134216704, 146275236, 150993792, 170654442, 176159424, 195033648, 201325056, 227539256, 234879232, 255981663, 260044864, 264239136, 292550472, 301987584, 341308884, 352318848, 390067296, 402650112, 455078512, 469758464, 511963326, 520089728, 528478272, 585100944, 603975168, 682617768, 704637696, 780134592, 910157024, 939516928, 1023926652, 1040179456, 1056956544, 1170201888, 1207950336, 1365235536, 1409275392, 1560269184, 1820314048, 2047853304, 2080358912, 2113913088, 2340403776, 2730471072, 2818550784, 3120538368, 3640628096, 4095706608, 4160717824, 4227826176, 4680807552, 5460942144, 6241076736, 7281256192, 8191413216, 8455652352, 9361615104, 10921884288, 12482153472, 14562512384, 16382826432, 18723230208, 21843768576, 29125024768, 32765652864, 37446460416, 43687537152, 65531305728, 87375074304, 131062611456, 262125222912]

約数ペア:

[(1, 262125222912), (2, 131062611456), (3, 87375074304), (4, 65531305728), (6, 43687537152), (7, 37446460416), (8, 32765652864), (9, 29125024768), (12, 21843768576), (14, 18723230208), (16, 16382826432), (18, 14562512384), (21, 12482153472), (24, 10921884288), (28, 9361615104), (31, 8455652352), (32, 8191413216), (36, 7281256192), (42, 6241076736), (48, 5460942144), (56, 4680807552), (62, 4227826176), (63, 4160717824), (64, 4095706608), (72, 3640628096), (84, 3120538368), (93, 2818550784), (96, 2730471072), (112, 2340403776), (124, 2113913088), (126, 2080358912), (128, 2047853304), (144, 1820314048), (168, 1560269184), (186, 1409275392), (192, 1365235536), (217, 1207950336), (224, 1170201888), (248, 1056956544), (252, 1040179456), (256, 1023926652), (279, 939516928), (288, 910157024), (336, 780134592), (372, 704637696), (384, 682617768), (434, 603975168), (448, 585100944), (496, 528478272), (504, 520089728), (512, 511963326), (558, 469758464), (576, 455078512), (651, 402650112), (672, 390067296), (744, 352318848), (768, 341308884), (868, 301987584), (896, 292550472), (992, 264239136), (1008, 260044864), (1024, 255981663), (1116, 234879232), (1152, 227539256), (1302, 201325056), (1344, 195033648), (1488, 176159424), (1536, 170654442), (1736, 150993792), (1792, 146275236), (1953, 134216704), (1984, 132119568), (2016, 130022432), (2232, 117439616), (2304, 113769628), (2604, 100662528), (2688, 97516824), (2976, 88079712), (3072, 85327221), (3472, 75496896), (3584, 73137618), (3906, 67108352), (3968, 66059784), (4032, 65011216), (4464, 58719808), (4608, 56884814), (5208, 50331264), (5376, 48758412), (5952, 44039856), (6944, 37748448), (7168, 36568809), (7812, 33554176), (7936, 33029892), (8064, 32505608), (8928, 29359904), (9216, 28442407), (10416, 25165632), (10752, 24379206), (11904, 22019928), (13888, 18874224), (15624, 16777088), (15872, 16514946), (16128, 16252804), (17856, 14679952), (20832, 12582816), (21504, 12189603), (23808, 11009964), (27776, 9437112), (31248, 8388544), (31744, 8257473), (32256, 8126402), (35712, 7339976), (41664, 6291408), (47616, 5504982), (55552, 4718556), (62496, 4194272), (64512, 4063201), (71424, 3669988), (83328, 3145704), (95232, 2752491), (111104, 2359278), (124992, 2097136), (131071, 1999872), (142848, 1834994), (166656, 1572852), (222208, 1179639), (249984, 1048568), (262142, 999936), (285696, 917497), (333312, 786426), (393213, 666624), (499968, 524284)]