686017833984

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{65239}}^1$

素因数の和:65435

約数の個数: 264

約数和(自身を含む): 2277765351680

約数和(自身を除く): 1591747517696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 163, 168, 192, 224, 252, 256, 288, 326, 336, 384, 448, 489, 504, 512, 576, 652, 672, 768, 896, 978, 1008, 1024, 1141, 1152, 1304, 1344, 1467, 1536, 1792, 1956, 2016, 2282, 2304, 2608, 2688, 2934, 3072, 3423, 3584, 3912, 4032, 4564, 4608, 5216, 5376, 5868, 6846, 7168, 7824, 8064, 9128, 9216, 10269, 10432, 10752, 11736, 13692, 15648, 16128, 18256, 20538, 20864, 21504, 23472, 27384, 31296, 32256, 36512, 41076, 41728, 46944, 54768, 62592, 64512, 65239, 73024, 82152, 83456, 93888, 109536, 125184, 130478, 146048, 164304, 166912, 187776, 195717, 219072, 250368, 260956, 292096, 328608, 375552, 391434, 438144, 456673, 500736, 521912, 584192, 587151, 657216, 751104, 782868, 876288, 913346, 1043824, 1168384, 1174302, 1314432, 1370019, 1502208, 1565736, 1752576, 1826692, 2087648, 2348604, 2628864, 2740038, 3131472, 3505152, 3653384, 4110057, 4175296, 4697208, 5257728, 5480076, 6262944, 7306768, 8220114, 8350592, 9394416, 10515456, 10633957, 10960152, 12525888, 14613536, 16440228, 16701184, 18788832, 21267914, 21920304, 25051776, 29227072, 31901871, 32880456, 33402368, 37577664, 42535828, 43840608, 50103552, 58454144, 63803742, 65760912, 66804736, 74437699, 75155328, 85071656, 87681216, 95705613, 100207104, 116908288, 127607484, 131521824, 148875398, 150310656, 170143312, 175362432, 191411226, 200414208, 223313097, 233816576, 255214968, 263043648, 297750796, 300621312, 340286624, 350724864, 382822452, 446626194, 467633152, 510429936, 526087296, 595501592, 601242624, 669939291, 680573248, 701449728, 765644904, 893252388, 1020859872, 1052174592, 1191003184, 1339878582, 1361146496, 1402899456, 1531289808, 1786504776, 2041719744, 2104349184, 2382006368, 2679757164, 2722292992, 3062579616, 3573009552, 4083439488, 4208698368, 4764012736, 5359514328, 5444585984, 6125159232, 7146019104, 8166878976, 9528025472, 10719028656, 10889171968, 12250318464, 14292038208, 16333757952, 19056050944, 21438057312, 24500636928, 28584076416, 32667515904, 38112101888, 42876114624, 49001273856, 57168152832, 76224203776, 85752229248, 98002547712, 114336305664, 171504458496, 228672611328, 343008916992, 686017833984]

約数ペア:

[(1, 686017833984), (2, 343008916992), (3, 228672611328), (4, 171504458496), (6, 114336305664), (7, 98002547712), (8, 85752229248), (9, 76224203776), (12, 57168152832), (14, 49001273856), (16, 42876114624), (18, 38112101888), (21, 32667515904), (24, 28584076416), (28, 24500636928), (32, 21438057312), (36, 19056050944), (42, 16333757952), (48, 14292038208), (56, 12250318464), (63, 10889171968), (64, 10719028656), (72, 9528025472), (84, 8166878976), (96, 7146019104), (112, 6125159232), (126, 5444585984), (128, 5359514328), (144, 4764012736), (163, 4208698368), (168, 4083439488), (192, 3573009552), (224, 3062579616), (252, 2722292992), (256, 2679757164), (288, 2382006368), (326, 2104349184), (336, 2041719744), (384, 1786504776), (448, 1531289808), (489, 1402899456), (504, 1361146496), (512, 1339878582), (576, 1191003184), (652, 1052174592), (672, 1020859872), (768, 893252388), (896, 765644904), (978, 701449728), (1008, 680573248), (1024, 669939291), (1141, 601242624), (1152, 595501592), (1304, 526087296), (1344, 510429936), (1467, 467633152), (1536, 446626194), (1792, 382822452), (1956, 350724864), (2016, 340286624), (2282, 300621312), (2304, 297750796), (2608, 263043648), (2688, 255214968), (2934, 233816576), (3072, 223313097), (3423, 200414208), (3584, 191411226), (3912, 175362432), (4032, 170143312), (4564, 150310656), (4608, 148875398), (5216, 131521824), (5376, 127607484), (5868, 116908288), (6846, 100207104), (7168, 95705613), (7824, 87681216), (8064, 85071656), (9128, 75155328), (9216, 74437699), (10269, 66804736), (10432, 65760912), (10752, 63803742), (11736, 58454144), (13692, 50103552), (15648, 43840608), (16128, 42535828), (18256, 37577664), (20538, 33402368), (20864, 32880456), (21504, 31901871), (23472, 29227072), (27384, 25051776), (31296, 21920304), (32256, 21267914), (36512, 18788832), (41076, 16701184), (41728, 16440228), (46944, 14613536), (54768, 12525888), (62592, 10960152), (64512, 10633957), (65239, 10515456), (73024, 9394416), (82152, 8350592), (83456, 8220114), (93888, 7306768), (109536, 6262944), (125184, 5480076), (130478, 5257728), (146048, 4697208), (164304, 4175296), (166912, 4110057), (187776, 3653384), (195717, 3505152), (219072, 3131472), (250368, 2740038), (260956, 2628864), (292096, 2348604), (328608, 2087648), (375552, 1826692), (391434, 1752576), (438144, 1565736), (456673, 1502208), (500736, 1370019), (521912, 1314432), (584192, 1174302), (587151, 1168384), (657216, 1043824), (751104, 913346), (782868, 876288)]