2019867824128

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{63409}}^1$

素因数の和:63552

約数の個数: 208

約数和(自身を含む): 5085879707520

約数和(自身を除く): 3066011883392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 101, 112, 128, 154, 176, 202, 224, 256, 308, 352, 404, 448, 512, 616, 704, 707, 808, 896, 1024, 1111, 1232, 1408, 1414, 1616, 1792, 2048, 2222, 2464, 2816, 2828, 3232, 3584, 4096, 4444, 4928, 5632, 5656, 6464, 7168, 7777, 8888, 9856, 11264, 11312, 12928, 14336, 15554, 17776, 19712, 22528, 22624, 25856, 28672, 31108, 35552, 39424, 45056, 45248, 51712, 62216, 63409, 71104, 78848, 90496, 103424, 124432, 126818, 142208, 157696, 180992, 206848, 248864, 253636, 284416, 315392, 361984, 413696, 443863, 497728, 507272, 568832, 697499, 723968, 887726, 995456, 1014544, 1137664, 1394998, 1447936, 1775452, 1990912, 2029088, 2275328, 2789996, 2895872, 3550904, 3981824, 4058176, 4550656, 4882493, 5579992, 6404309, 7101808, 7963648, 8116352, 9764986, 11159984, 12808618, 14203616, 15927296, 16232704, 19529972, 22319968, 25617236, 28407232, 31854592, 32465408, 39059944, 44639936, 44830163, 51234472, 56814464, 64930816, 70447399, 78119888, 89279872, 89660326, 102468944, 113628928, 129861632, 140894798, 156239776, 178559744, 179320652, 204937888, 227257856, 259723264, 281789596, 312479552, 357119488, 358641304, 409875776, 454515712, 493131793, 563579192, 624959104, 714238976, 717282608, 819751552, 909031424, 986263586, 1127158384, 1249918208, 1428477952, 1434565216, 1639503104, 1818062848, 1972527172, 2254316768, 2499836416, 2856955904, 2869130432, 3279006208, 3945054344, 4508633536, 4999672832, 5738260864, 6558012416, 7890108688, 9017267072, 9999345664, 11476521728, 13116024832, 15780217376, 18034534144, 19998691328, 22953043456, 26232049664, 31560434752, 36069068288, 45906086912, 63120869504, 72138136576, 91812173824, 126241739008, 144276273152, 183624347648, 252483478016, 288552546304, 504966956032, 1009933912064, 2019867824128]

約数ペア:

[(1, 2019867824128), (2, 1009933912064), (4, 504966956032), (7, 288552546304), (8, 252483478016), (11, 183624347648), (14, 144276273152), (16, 126241739008), (22, 91812173824), (28, 72138136576), (32, 63120869504), (44, 45906086912), (56, 36069068288), (64, 31560434752), (77, 26232049664), (88, 22953043456), (101, 19998691328), (112, 18034534144), (128, 15780217376), (154, 13116024832), (176, 11476521728), (202, 9999345664), (224, 9017267072), (256, 7890108688), (308, 6558012416), (352, 5738260864), (404, 4999672832), (448, 4508633536), (512, 3945054344), (616, 3279006208), (704, 2869130432), (707, 2856955904), (808, 2499836416), (896, 2254316768), (1024, 1972527172), (1111, 1818062848), (1232, 1639503104), (1408, 1434565216), (1414, 1428477952), (1616, 1249918208), (1792, 1127158384), (2048, 986263586), (2222, 909031424), (2464, 819751552), (2816, 717282608), (2828, 714238976), (3232, 624959104), (3584, 563579192), (4096, 493131793), (4444, 454515712), (4928, 409875776), (5632, 358641304), (5656, 357119488), (6464, 312479552), (7168, 281789596), (7777, 259723264), (8888, 227257856), (9856, 204937888), (11264, 179320652), (11312, 178559744), (12928, 156239776), (14336, 140894798), (15554, 129861632), (17776, 113628928), (19712, 102468944), (22528, 89660326), (22624, 89279872), (25856, 78119888), (28672, 70447399), (31108, 64930816), (35552, 56814464), (39424, 51234472), (45056, 44830163), (45248, 44639936), (51712, 39059944), (62216, 32465408), (63409, 31854592), (71104, 28407232), (78848, 25617236), (90496, 22319968), (103424, 19529972), (124432, 16232704), (126818, 15927296), (142208, 14203616), (157696, 12808618), (180992, 11159984), (206848, 9764986), (248864, 8116352), (253636, 7963648), (284416, 7101808), (315392, 6404309), (361984, 5579992), (413696, 4882493), (443863, 4550656), (497728, 4058176), (507272, 3981824), (568832, 3550904), (697499, 2895872), (723968, 2789996), (887726, 2275328), (995456, 2029088), (1014544, 1990912), (1137664, 1775452), (1394998, 1447936)]