505381431296

素因数分解:

$2^{11}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:671

約数の個数: 384

約数和(自身を含む): 1273482362880

約数和(自身を除く): 768100931584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 151, 217, 224, 238, 248, 256, 272, 302, 434, 443, 448, 476, 496, 512, 527, 544, 604, 868, 886, 896, 952, 992, 1024, 1054, 1057, 1088, 1208, 1736, 1772, 1792, 1904, 1984, 2048, 2108, 2114, 2176, 2416, 2567, 3101, 3472, 3544, 3584, 3689, 3808, 3968, 4216, 4228, 4352, 4681, 4832, 5134, 6202, 6944, 7088, 7168, 7378, 7531, 7616, 7936, 8432, 8456, 8704, 9362, 9664, 10268, 12404, 13733, 13888, 14176, 14336, 14756, 15062, 15232, 15872, 16864, 16912, 17408, 17969, 18724, 19328, 20536, 24808, 27466, 27776, 28352, 29512, 30124, 30464, 31744, 32767, 33728, 33824, 34816, 35938, 37448, 38656, 41072, 49616, 52717, 54932, 55552, 56704, 59024, 60248, 60928, 63488, 65534, 66893, 67456, 67648, 71876, 74896, 77312, 79577, 82144, 96131, 99232, 105434, 109864, 111104, 113408, 118048, 120496, 121856, 131068, 133786, 134912, 135296, 143752, 149792, 154624, 159154, 164288, 192262, 198464, 210868, 219728, 222208, 226816, 233461, 236096, 240992, 243712, 262136, 267572, 269824, 270592, 287504, 299584, 309248, 318308, 328576, 384524, 396928, 421736, 439456, 444416, 453632, 466922, 468251, 472192, 481984, 524272, 535144, 539648, 541184, 557039, 575008, 599168, 636616, 657152, 769048, 793856, 843472, 878912, 907264, 933844, 936502, 944384, 963968, 1048544, 1070288, 1079296, 1082368, 1114078, 1137181, 1150016, 1198336, 1273232, 1314304, 1538096, 1587712, 1634227, 1686944, 1757824, 1867688, 1873004, 1888768, 1927936, 2073683, 2097088, 2140576, 2164736, 2228156, 2274362, 2300032, 2396672, 2546464, 2628608, 3076192, 3175424, 3268454, 3373888, 3515648, 3735376, 3746008, 3777536, 3855872, 4147366, 4194176, 4281152, 4456312, 4548724, 4600064, 4793344, 5092928, 5257216, 6152384, 6350848, 6536908, 6747776, 7031296, 7470752, 7492016, 7555072, 7711744, 7960267, 8294732, 8388352, 8562304, 8912624, 9097448, 9200128, 9586688, 10185856, 12304768, 13073816, 13495552, 14062592, 14515781, 14941504, 14984032, 15423488, 15920534, 16589464, 16776704, 17124608, 17825248, 18194896, 18400256, 20371712, 24609536, 26147632, 26991104, 28125184, 29031562, 29883008, 29968064, 31841068, 33178928, 33553408, 34249216, 35252611, 35650496, 36389792, 36800512, 40743424, 49219072, 52295264, 53982208, 58063124, 59766016, 59936128, 63682136, 66357856, 67106816, 68498432, 70505222, 71300992, 72779584, 81486848, 98438144, 104590528, 107964416, 116126248, 119532032, 119872256, 127364272, 132715712, 136996864, 141010444, 142601984, 145559168, 162973696, 196876288, 209181056, 232252496, 239064064, 239744512, 246768277, 254728544, 265431424, 282020888, 285203968, 291118336, 418362112, 464504992, 478128128, 479489024, 493536554, 509457088, 530862848, 564041776, 570407936, 582236672, 836724224, 929009984, 958978048, 987073108, 1018914176, 1061725696, 1128083552, 1140815872, 1164473344, 1673448448, 1858019968, 1974146216, 2037828352, 2123451392, 2256167104, 2328946688, 3346896896, 3716039936, 3948292432, 4075656704, 4246902784, 4512334208, 7432079872, 7896584864, 8151313408, 9024668416, 14864159744, 15793169728, 16302626816, 18049336832, 29728319488, 31586339456, 36098673664, 63172678912, 72197347328, 126345357824, 252690715648, 505381431296]

約数ペア:

[(1, 505381431296), (2, 252690715648), (4, 126345357824), (7, 72197347328), (8, 63172678912), (14, 36098673664), (16, 31586339456), (17, 29728319488), (28, 18049336832), (31, 16302626816), (32, 15793169728), (34, 14864159744), (56, 9024668416), (62, 8151313408), (64, 7896584864), (68, 7432079872), (112, 4512334208), (119, 4246902784), (124, 4075656704), (128, 3948292432), (136, 3716039936), (151, 3346896896), (217, 2328946688), (224, 2256167104), (238, 2123451392), (248, 2037828352), (256, 1974146216), (272, 1858019968), (302, 1673448448), (434, 1164473344), (443, 1140815872), (448, 1128083552), (476, 1061725696), (496, 1018914176), (512, 987073108), (527, 958978048), (544, 929009984), (604, 836724224), (868, 582236672), (886, 570407936), (896, 564041776), (952, 530862848), (992, 509457088), (1024, 493536554), (1054, 479489024), (1057, 478128128), (1088, 464504992), (1208, 418362112), (1736, 291118336), (1772, 285203968), (1792, 282020888), (1904, 265431424), (1984, 254728544), (2048, 246768277), (2108, 239744512), (2114, 239064064), (2176, 232252496), (2416, 209181056), (2567, 196876288), (3101, 162973696), (3472, 145559168), (3544, 142601984), (3584, 141010444), (3689, 136996864), (3808, 132715712), (3968, 127364272), (4216, 119872256), (4228, 119532032), (4352, 116126248), (4681, 107964416), (4832, 104590528), (5134, 98438144), (6202, 81486848), (6944, 72779584), (7088, 71300992), (7168, 70505222), (7378, 68498432), (7531, 67106816), (7616, 66357856), (7936, 63682136), (8432, 59936128), (8456, 59766016), (8704, 58063124), (9362, 53982208), (9664, 52295264), (10268, 49219072), (12404, 40743424), (13733, 36800512), (13888, 36389792), (14176, 35650496), (14336, 35252611), (14756, 34249216), (15062, 33553408), (15232, 33178928), (15872, 31841068), (16864, 29968064), (16912, 29883008), (17408, 29031562), (17969, 28125184), (18724, 26991104), (19328, 26147632), (20536, 24609536), (24808, 20371712), (27466, 18400256), (27776, 18194896), (28352, 17825248), (29512, 17124608), (30124, 16776704), (30464, 16589464), (31744, 15920534), (32767, 15423488), (33728, 14984032), (33824, 14941504), (34816, 14515781), (35938, 14062592), (37448, 13495552), (38656, 13073816), (41072, 12304768), (49616, 10185856), (52717, 9586688), (54932, 9200128), (55552, 9097448), (56704, 8912624), (59024, 8562304), (60248, 8388352), (60928, 8294732), (63488, 7960267), (65534, 7711744), (66893, 7555072), (67456, 7492016), (67648, 7470752), (71876, 7031296), (74896, 6747776), (77312, 6536908), (79577, 6350848), (82144, 6152384), (96131, 5257216), (99232, 5092928), (105434, 4793344), (109864, 4600064), (111104, 4548724), (113408, 4456312), (118048, 4281152), (120496, 4194176), (121856, 4147366), (131068, 3855872), (133786, 3777536), (134912, 3746008), (135296, 3735376), (143752, 3515648), (149792, 3373888), (154624, 3268454), (159154, 3175424), (164288, 3076192), (192262, 2628608), (198464, 2546464), (210868, 2396672), (219728, 2300032), (222208, 2274362), (226816, 2228156), (233461, 2164736), (236096, 2140576), (240992, 2097088), (243712, 2073683), (262136, 1927936), (267572, 1888768), (269824, 1873004), (270592, 1867688), (287504, 1757824), (299584, 1686944), (309248, 1634227), (318308, 1587712), (328576, 1538096), (384524, 1314304), (396928, 1273232), (421736, 1198336), (439456, 1150016), (444416, 1137181), (453632, 1114078), (466922, 1082368), (468251, 1079296), (472192, 1070288), (481984, 1048544), (524272, 963968), (535144, 944384), (539648, 936502), (541184, 933844), (557039, 907264), (575008, 878912), (599168, 843472), (636616, 793856), (657152, 769048)]