2045681664

素因数分解:

$2^{13}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:398

約数の個数: 224

約数和(自身を含む): 6201948480

約数和(自身を除く): 4156266816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 337, 384, 416, 456, 494, 512, 608, 624, 674, 741, 768, 832, 912, 988, 1011, 1024, 1216, 1248, 1348, 1482, 1536, 1664, 1824, 1976, 2022, 2048, 2432, 2496, 2696, 2964, 3072, 3328, 3648, 3952, 4044, 4096, 4381, 4864, 4992, 5392, 5928, 6144, 6403, 6656, 7296, 7904, 8088, 8192, 8762, 9728, 9984, 10784, 11856, 12288, 12806, 13143, 13312, 14592, 15808, 16176, 17524, 19209, 19456, 19968, 21568, 23712, 24576, 25612, 26286, 26624, 29184, 31616, 32352, 35048, 38418, 38912, 39936, 43136, 47424, 51224, 52572, 53248, 58368, 63232, 64704, 70096, 76836, 77824, 79872, 83239, 86272, 94848, 102448, 105144, 106496, 116736, 126464, 129408, 140192, 153672, 155648, 159744, 166478, 172544, 189696, 204896, 210288, 233472, 249717, 252928, 258816, 280384, 307344, 319488, 332956, 345088, 379392, 409792, 420576, 466944, 499434, 505856, 517632, 560768, 614688, 665912, 690176, 758784, 819584, 841152, 998868, 1011712, 1035264, 1121536, 1229376, 1331824, 1380352, 1517568, 1639168, 1682304, 1997736, 2023424, 2070528, 2243072, 2458752, 2663648, 2760704, 3035136, 3278336, 3364608, 3995472, 4141056, 4486144, 4917504, 5327296, 6070272, 6556672, 6729216, 7990944, 8282112, 8972288, 9835008, 10654592, 13113344, 13458432, 15981888, 17944576, 19670016, 21309184, 26226688, 26916864, 31963776, 35889152, 39340032, 42618368, 52453376, 53833728, 63927552, 78680064, 85236736, 107667456, 127855104, 157360128, 170473472, 255710208, 340946944, 511420416, 681893888, 1022840832, 2045681664]

約数ペア:

[(1, 2045681664), (2, 1022840832), (3, 681893888), (4, 511420416), (6, 340946944), (8, 255710208), (12, 170473472), (13, 157360128), (16, 127855104), (19, 107667456), (24, 85236736), (26, 78680064), (32, 63927552), (38, 53833728), (39, 52453376), (48, 42618368), (52, 39340032), (57, 35889152), (64, 31963776), (76, 26916864), (78, 26226688), (96, 21309184), (104, 19670016), (114, 17944576), (128, 15981888), (152, 13458432), (156, 13113344), (192, 10654592), (208, 9835008), (228, 8972288), (247, 8282112), (256, 7990944), (304, 6729216), (312, 6556672), (337, 6070272), (384, 5327296), (416, 4917504), (456, 4486144), (494, 4141056), (512, 3995472), (608, 3364608), (624, 3278336), (674, 3035136), (741, 2760704), (768, 2663648), (832, 2458752), (912, 2243072), (988, 2070528), (1011, 2023424), (1024, 1997736), (1216, 1682304), (1248, 1639168), (1348, 1517568), (1482, 1380352), (1536, 1331824), (1664, 1229376), (1824, 1121536), (1976, 1035264), (2022, 1011712), (2048, 998868), (2432, 841152), (2496, 819584), (2696, 758784), (2964, 690176), (3072, 665912), (3328, 614688), (3648, 560768), (3952, 517632), (4044, 505856), (4096, 499434), (4381, 466944), (4864, 420576), (4992, 409792), (5392, 379392), (5928, 345088), (6144, 332956), (6403, 319488), (6656, 307344), (7296, 280384), (7904, 258816), (8088, 252928), (8192, 249717), (8762, 233472), (9728, 210288), (9984, 204896), (10784, 189696), (11856, 172544), (12288, 166478), (12806, 159744), (13143, 155648), (13312, 153672), (14592, 140192), (15808, 129408), (16176, 126464), (17524, 116736), (19209, 106496), (19456, 105144), (19968, 102448), (21568, 94848), (23712, 86272), (24576, 83239), (25612, 79872), (26286, 77824), (26624, 76836), (29184, 70096), (31616, 64704), (32352, 63232), (35048, 58368), (38418, 53248), (38912, 52572), (39936, 51224), (43136, 47424)]