25871854848

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{78893}}^1$

素因数の和:78980

約数の個数: 144

約数和(自身を含む): 79984630656

約数和(自身を除く): 54112775808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 256, 336, 366, 384, 427, 448, 488, 672, 732, 768, 854, 896, 976, 1281, 1344, 1464, 1708, 1792, 1952, 2562, 2688, 2928, 3416, 3904, 5124, 5376, 5856, 6832, 7808, 10248, 11712, 13664, 15616, 20496, 23424, 27328, 40992, 46848, 54656, 78893, 81984, 109312, 157786, 163968, 236679, 315572, 327936, 473358, 552251, 631144, 946716, 1104502, 1262288, 1656753, 1893432, 2209004, 2524576, 3313506, 3786864, 4418008, 4812473, 5049152, 6627012, 7573728, 8836016, 9624946, 10098304, 13254024, 14437419, 15147456, 17672032, 19249892, 20196608, 26508048, 28874838, 30294912, 33687311, 35344064, 38499784, 53016096, 57749676, 60589824, 67374622, 70688128, 76999568, 101061933, 106032192, 115499352, 134749244, 141376256, 153999136, 202123866, 212064384, 230998704, 269498488, 307998272, 404247732, 424128768, 461997408, 538996976, 615996544, 808495464, 923994816, 1077993952, 1231993088, 1616990928, 1847989632, 2155987904, 3233981856, 3695979264, 4311975808, 6467963712, 8623951616, 12935927424, 25871854848]

約数ペア:

[(1, 25871854848), (2, 12935927424), (3, 8623951616), (4, 6467963712), (6, 4311975808), (7, 3695979264), (8, 3233981856), (12, 2155987904), (14, 1847989632), (16, 1616990928), (21, 1231993088), (24, 1077993952), (28, 923994816), (32, 808495464), (42, 615996544), (48, 538996976), (56, 461997408), (61, 424128768), (64, 404247732), (84, 307998272), (96, 269498488), (112, 230998704), (122, 212064384), (128, 202123866), (168, 153999136), (183, 141376256), (192, 134749244), (224, 115499352), (244, 106032192), (256, 101061933), (336, 76999568), (366, 70688128), (384, 67374622), (427, 60589824), (448, 57749676), (488, 53016096), (672, 38499784), (732, 35344064), (768, 33687311), (854, 30294912), (896, 28874838), (976, 26508048), (1281, 20196608), (1344, 19249892), (1464, 17672032), (1708, 15147456), (1792, 14437419), (1952, 13254024), (2562, 10098304), (2688, 9624946), (2928, 8836016), (3416, 7573728), (3904, 6627012), (5124, 5049152), (5376, 4812473), (5856, 4418008), (6832, 3786864), (7808, 3313506), (10248, 2524576), (11712, 2209004), (13664, 1893432), (15616, 1656753), (20496, 1262288), (23424, 1104502), (27328, 946716), (40992, 631144), (46848, 552251), (54656, 473358), (78893, 327936), (81984, 315572), (109312, 236679), (157786, 163968)]