64039123456

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:987

約数の個数: 320

約数和(自身を含む): 167566417920

約数和(自身を除く): 103527294464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 61, 62, 64, 77, 88, 112, 122, 124, 128, 154, 176, 217, 224, 244, 248, 256, 308, 341, 352, 427, 434, 448, 488, 496, 512, 616, 671, 682, 704, 854, 859, 868, 896, 976, 992, 1232, 1342, 1364, 1408, 1708, 1718, 1736, 1792, 1891, 1952, 1984, 2387, 2464, 2684, 2728, 2816, 3416, 3436, 3472, 3584, 3782, 3904, 3968, 4697, 4774, 4928, 5368, 5456, 5632, 6013, 6832, 6872, 6944, 7564, 7808, 7936, 9394, 9449, 9548, 9856, 10736, 10912, 12026, 13237, 13664, 13744, 13888, 15128, 15616, 15872, 18788, 18898, 19096, 19712, 20801, 21472, 21824, 24052, 26474, 26629, 27328, 27488, 27776, 30256, 31232, 37576, 37796, 38192, 39424, 41602, 42944, 43648, 48104, 52399, 52948, 53258, 54656, 54976, 55552, 60512, 66143, 75152, 75592, 76384, 83204, 85888, 87296, 96208, 104798, 105896, 106516, 109312, 109952, 111104, 121024, 132286, 145607, 150304, 151184, 152768, 166408, 171776, 174592, 186403, 192416, 209596, 211792, 213032, 218624, 219904, 242048, 264572, 291214, 292919, 300608, 302368, 305536, 332816, 343552, 366793, 372806, 384832, 419192, 423584, 426064, 439808, 484096, 529144, 576389, 582428, 585838, 601216, 604736, 611072, 665632, 733586, 745612, 769664, 838384, 847168, 852128, 968192, 1058288, 1152778, 1164856, 1171676, 1202432, 1209472, 1222144, 1331264, 1467172, 1491224, 1539328, 1624369, 1676768, 1694336, 1704256, 2050433, 2116576, 2305556, 2329712, 2343352, 2404864, 2418944, 2662528, 2934344, 2982448, 3078656, 3248738, 3353536, 3388672, 3408512, 4034723, 4100866, 4233152, 4611112, 4659424, 4686704, 4837888, 5325056, 5868688, 5964896, 6497476, 6707072, 6777344, 6817024, 8069446, 8201732, 8466304, 9222224, 9318848, 9373408, 10650112, 11370583, 11737376, 11929792, 12994952, 13414144, 13634048, 16138892, 16403464, 16932608, 17868059, 18444448, 18637696, 18746816, 22741166, 23474752, 23859584, 25989904, 26828288, 32277784, 32806928, 33865216, 35736118, 36888896, 37275392, 37493632, 45482332, 46949504, 47719168, 51979808, 64555568, 65613856, 71472236, 73777792, 74550784, 74987264, 90964664, 93899008, 95438336, 103959616, 125076413, 129111136, 131227712, 142944472, 147555584, 149974528, 181929328, 187798016, 207919232, 250152826, 258222272, 262455424, 285888944, 295111168, 363858656, 415838464, 500305652, 516444544, 524910848, 571777888, 727717312, 831676928, 1000611304, 1032889088, 1049821696, 1143555776, 1455434624, 2001222608, 2065778176, 2287111552, 2910869248, 4002445216, 4574223104, 5821738496, 8004890432, 9148446208, 16009780864, 32019561728, 64039123456]

約数ペア:

[(1, 64039123456), (2, 32019561728), (4, 16009780864), (7, 9148446208), (8, 8004890432), (11, 5821738496), (14, 4574223104), (16, 4002445216), (22, 2910869248), (28, 2287111552), (31, 2065778176), (32, 2001222608), (44, 1455434624), (56, 1143555776), (61, 1049821696), (62, 1032889088), (64, 1000611304), (77, 831676928), (88, 727717312), (112, 571777888), (122, 524910848), (124, 516444544), (128, 500305652), (154, 415838464), (176, 363858656), (217, 295111168), (224, 285888944), (244, 262455424), (248, 258222272), (256, 250152826), (308, 207919232), (341, 187798016), (352, 181929328), (427, 149974528), (434, 147555584), (448, 142944472), (488, 131227712), (496, 129111136), (512, 125076413), (616, 103959616), (671, 95438336), (682, 93899008), (704, 90964664), (854, 74987264), (859, 74550784), (868, 73777792), (896, 71472236), (976, 65613856), (992, 64555568), (1232, 51979808), (1342, 47719168), (1364, 46949504), (1408, 45482332), (1708, 37493632), (1718, 37275392), (1736, 36888896), (1792, 35736118), (1891, 33865216), (1952, 32806928), (1984, 32277784), (2387, 26828288), (2464, 25989904), (2684, 23859584), (2728, 23474752), (2816, 22741166), (3416, 18746816), (3436, 18637696), (3472, 18444448), (3584, 17868059), (3782, 16932608), (3904, 16403464), (3968, 16138892), (4697, 13634048), (4774, 13414144), (4928, 12994952), (5368, 11929792), (5456, 11737376), (5632, 11370583), (6013, 10650112), (6832, 9373408), (6872, 9318848), (6944, 9222224), (7564, 8466304), (7808, 8201732), (7936, 8069446), (9394, 6817024), (9449, 6777344), (9548, 6707072), (9856, 6497476), (10736, 5964896), (10912, 5868688), (12026, 5325056), (13237, 4837888), (13664, 4686704), (13744, 4659424), (13888, 4611112), (15128, 4233152), (15616, 4100866), (15872, 4034723), (18788, 3408512), (18898, 3388672), (19096, 3353536), (19712, 3248738), (20801, 3078656), (21472, 2982448), (21824, 2934344), (24052, 2662528), (26474, 2418944), (26629, 2404864), (27328, 2343352), (27488, 2329712), (27776, 2305556), (30256, 2116576), (31232, 2050433), (37576, 1704256), (37796, 1694336), (38192, 1676768), (39424, 1624369), (41602, 1539328), (42944, 1491224), (43648, 1467172), (48104, 1331264), (52399, 1222144), (52948, 1209472), (53258, 1202432), (54656, 1171676), (54976, 1164856), (55552, 1152778), (60512, 1058288), (66143, 968192), (75152, 852128), (75592, 847168), (76384, 838384), (83204, 769664), (85888, 745612), (87296, 733586), (96208, 665632), (104798, 611072), (105896, 604736), (106516, 601216), (109312, 585838), (109952, 582428), (111104, 576389), (121024, 529144), (132286, 484096), (145607, 439808), (150304, 426064), (151184, 423584), (152768, 419192), (166408, 384832), (171776, 372806), (174592, 366793), (186403, 343552), (192416, 332816), (209596, 305536), (211792, 302368), (213032, 300608), (218624, 292919), (219904, 291214), (242048, 264572)]