27431138784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{21383}}^1$

素因数の和:21509

約数の個数: 192

約数和(自身を含む): 86910050304

約数和(自身を除く): 59478911520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 83, 84, 92, 96, 112, 138, 161, 166, 168, 184, 224, 249, 276, 322, 332, 336, 368, 483, 498, 552, 581, 644, 664, 672, 736, 966, 996, 1104, 1162, 1288, 1328, 1743, 1909, 1932, 1992, 2208, 2324, 2576, 2656, 3486, 3818, 3864, 3984, 4648, 5152, 5727, 6972, 7636, 7728, 7968, 9296, 11454, 13363, 13944, 15272, 15456, 18592, 21383, 22908, 26726, 27888, 30544, 40089, 42766, 45816, 53452, 55776, 61088, 64149, 80178, 85532, 91632, 106904, 128298, 149681, 160356, 171064, 183264, 213808, 256596, 299362, 320712, 342128, 427616, 449043, 491809, 513192, 598724, 641424, 684256, 898086, 983618, 1026384, 1197448, 1282848, 1475427, 1774789, 1796172, 1967236, 2052768, 2394896, 2950854, 3442663, 3549578, 3592344, 3934472, 4789792, 5324367, 5901708, 6885326, 7099156, 7184688, 7868944, 10327989, 10648734, 11803416, 12423523, 13770652, 14198312, 14369376, 15737888, 20655978, 21297468, 23606832, 24847046, 27541304, 28396624, 37270569, 40820147, 41311956, 42594936, 47213664, 49694092, 55082608, 56793248, 74541138, 81640294, 82623912, 85189872, 99388184, 110165216, 122460441, 149082276, 163280588, 165247824, 170379744, 198776368, 244920882, 285741029, 298164552, 326561176, 330495648, 397552736, 489841764, 571482058, 596329104, 653122352, 857223087, 979683528, 1142964116, 1192658208, 1306244704, 1714446174, 1959367056, 2285928232, 3428892348, 3918734112, 4571856464, 6857784696, 9143712928, 13715569392, 27431138784]

約数ペア:

[(1, 27431138784), (2, 13715569392), (3, 9143712928), (4, 6857784696), (6, 4571856464), (7, 3918734112), (8, 3428892348), (12, 2285928232), (14, 1959367056), (16, 1714446174), (21, 1306244704), (23, 1192658208), (24, 1142964116), (28, 979683528), (32, 857223087), (42, 653122352), (46, 596329104), (48, 571482058), (56, 489841764), (69, 397552736), (83, 330495648), (84, 326561176), (92, 298164552), (96, 285741029), (112, 244920882), (138, 198776368), (161, 170379744), (166, 165247824), (168, 163280588), (184, 149082276), (224, 122460441), (249, 110165216), (276, 99388184), (322, 85189872), (332, 82623912), (336, 81640294), (368, 74541138), (483, 56793248), (498, 55082608), (552, 49694092), (581, 47213664), (644, 42594936), (664, 41311956), (672, 40820147), (736, 37270569), (966, 28396624), (996, 27541304), (1104, 24847046), (1162, 23606832), (1288, 21297468), (1328, 20655978), (1743, 15737888), (1909, 14369376), (1932, 14198312), (1992, 13770652), (2208, 12423523), (2324, 11803416), (2576, 10648734), (2656, 10327989), (3486, 7868944), (3818, 7184688), (3864, 7099156), (3984, 6885326), (4648, 5901708), (5152, 5324367), (5727, 4789792), (6972, 3934472), (7636, 3592344), (7728, 3549578), (7968, 3442663), (9296, 2950854), (11454, 2394896), (13363, 2052768), (13944, 1967236), (15272, 1796172), (15456, 1774789), (18592, 1475427), (21383, 1282848), (22908, 1197448), (26726, 1026384), (27888, 983618), (30544, 898086), (40089, 684256), (42766, 641424), (45816, 598724), (53452, 513192), (55776, 491809), (61088, 449043), (64149, 427616), (80178, 342128), (85532, 320712), (91632, 299362), (106904, 256596), (128298, 213808), (149681, 183264), (160356, 171064)]