853659648

素因数分解:

$2^{12}\times 3^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 260

約数和(自身を含む): 2664106368

約数和(自身を除く): 1810446720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 83, 93, 96, 108, 124, 128, 144, 162, 166, 186, 192, 216, 248, 249, 256, 279, 288, 324, 332, 372, 384, 432, 496, 498, 512, 558, 576, 648, 664, 744, 747, 768, 837, 864, 992, 996, 1024, 1116, 1152, 1296, 1328, 1488, 1494, 1536, 1674, 1728, 1984, 1992, 2048, 2232, 2241, 2304, 2511, 2573, 2592, 2656, 2976, 2988, 3072, 3348, 3456, 3968, 3984, 4096, 4464, 4482, 4608, 5022, 5146, 5184, 5312, 5952, 5976, 6144, 6696, 6723, 6912, 7719, 7936, 7968, 8928, 8964, 9216, 10044, 10292, 10368, 10624, 11904, 11952, 12288, 13392, 13446, 13824, 15438, 15872, 15936, 17856, 17928, 18432, 20088, 20584, 20736, 21248, 23157, 23808, 23904, 26784, 26892, 27648, 30876, 31744, 31872, 35712, 35856, 36864, 40176, 41168, 41472, 42496, 46314, 47616, 47808, 53568, 53784, 55296, 61752, 63488, 63744, 69471, 71424, 71712, 80352, 82336, 82944, 84992, 92628, 95232, 95616, 107136, 107568, 110592, 123504, 126976, 127488, 138942, 142848, 143424, 160704, 164672, 165888, 169984, 185256, 190464, 191232, 208413, 214272, 215136, 247008, 254976, 277884, 285696, 286848, 321408, 329344, 331776, 339968, 370512, 380928, 382464, 416826, 428544, 430272, 494016, 509952, 555768, 571392, 573696, 642816, 658688, 741024, 764928, 833652, 857088, 860544, 988032, 1019904, 1111536, 1142784, 1147392, 1285632, 1317376, 1482048, 1529856, 1667304, 1714176, 1721088, 1976064, 2223072, 2294784, 2571264, 2634752, 2964096, 3059712, 3334608, 3428352, 3442176, 3952128, 4446144, 4589568, 5142528, 5269504, 5928192, 6669216, 6884352, 7904256, 8892288, 9179136, 10285056, 10539008, 11856384, 13338432, 13768704, 15808512, 17784576, 23712768, 26676864, 27537408, 31617024, 35569152, 47425536, 53353728, 71138304, 94851072, 106707456, 142276608, 213414912, 284553216, 426829824, 853659648]

約数ペア:

[(1, 853659648), (2, 426829824), (3, 284553216), (4, 213414912), (6, 142276608), (8, 106707456), (9, 94851072), (12, 71138304), (16, 53353728), (18, 47425536), (24, 35569152), (27, 31617024), (31, 27537408), (32, 26676864), (36, 23712768), (48, 17784576), (54, 15808512), (62, 13768704), (64, 13338432), (72, 11856384), (81, 10539008), (83, 10285056), (93, 9179136), (96, 8892288), (108, 7904256), (124, 6884352), (128, 6669216), (144, 5928192), (162, 5269504), (166, 5142528), (186, 4589568), (192, 4446144), (216, 3952128), (248, 3442176), (249, 3428352), (256, 3334608), (279, 3059712), (288, 2964096), (324, 2634752), (332, 2571264), (372, 2294784), (384, 2223072), (432, 1976064), (496, 1721088), (498, 1714176), (512, 1667304), (558, 1529856), (576, 1482048), (648, 1317376), (664, 1285632), (744, 1147392), (747, 1142784), (768, 1111536), (837, 1019904), (864, 988032), (992, 860544), (996, 857088), (1024, 833652), (1116, 764928), (1152, 741024), (1296, 658688), (1328, 642816), (1488, 573696), (1494, 571392), (1536, 555768), (1674, 509952), (1728, 494016), (1984, 430272), (1992, 428544), (2048, 416826), (2232, 382464), (2241, 380928), (2304, 370512), (2511, 339968), (2573, 331776), (2592, 329344), (2656, 321408), (2976, 286848), (2988, 285696), (3072, 277884), (3348, 254976), (3456, 247008), (3968, 215136), (3984, 214272), (4096, 208413), (4464, 191232), (4482, 190464), (4608, 185256), (5022, 169984), (5146, 165888), (5184, 164672), (5312, 160704), (5952, 143424), (5976, 142848), (6144, 138942), (6696, 127488), (6723, 126976), (6912, 123504), (7719, 110592), (7936, 107568), (7968, 107136), (8928, 95616), (8964, 95232), (9216, 92628), (10044, 84992), (10292, 82944), (10368, 82336), (10624, 80352), (11904, 71712), (11952, 71424), (12288, 69471), (13392, 63744), (13446, 63488), (13824, 61752), (15438, 55296), (15872, 53784), (15936, 53568), (17856, 47808), (17928, 47616), (18432, 46314), (20088, 42496), (20584, 41472), (20736, 41168), (21248, 40176), (23157, 36864), (23808, 35856), (23904, 35712), (26784, 31872), (26892, 31744), (27648, 30876)]