1891124338272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{123127}}^1$

素因数の和:123581

約数の個数: 192

約数和(自身を含む): 5532462157824

約数和(自身を除く): 3641337819552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 397, 403, 416, 496, 624, 744, 794, 806, 992, 1191, 1209, 1248, 1488, 1588, 1612, 2382, 2418, 2976, 3176, 3224, 4764, 4836, 5161, 6352, 6448, 9528, 9672, 10322, 12307, 12704, 12896, 15483, 19056, 19344, 20644, 24614, 30966, 36921, 38112, 38688, 41288, 49228, 61932, 73842, 82576, 98456, 123127, 123864, 147684, 159991, 165152, 196912, 246254, 247728, 295368, 319982, 369381, 393824, 479973, 492508, 495456, 590736, 639964, 738762, 959946, 985016, 1181472, 1279928, 1477524, 1600651, 1919892, 1970032, 2559856, 2955048, 3201302, 3816937, 3839784, 3940064, 4801953, 5119712, 5910096, 6402604, 7633874, 7679568, 9603906, 11450811, 11820192, 12805208, 15267748, 15359136, 19207812, 22901622, 25610416, 30535496, 38415624, 45803244, 48881419, 49620181, 51220832, 61070992, 76831248, 91606488, 97762838, 99240362, 122141984, 146644257, 148860543, 153662496, 183212976, 195525676, 198480724, 293288514, 297721086, 366425952, 391051352, 396961448, 586577028, 595442172, 635458447, 782102704, 793922896, 1173154056, 1190884344, 1270916894, 1515323989, 1564205408, 1587845792, 1906375341, 2346308112, 2381768688, 2541833788, 3030647978, 3812750682, 4545971967, 4692616224, 4763537376, 5083667576, 6061295956, 7625501364, 9091943934, 10167335152, 12122591912, 15251002728, 18183887868, 19699211857, 20334670304, 24245183824, 30502005456, 36367775736, 39398423714, 48490367648, 59097635571, 61004010912, 72735551472, 78796847428, 118195271142, 145471102944, 157593694856, 236390542284, 315187389712, 472781084568, 630374779424, 945562169136, 1891124338272]

約数ペア:

[(1, 1891124338272), (2, 945562169136), (3, 630374779424), (4, 472781084568), (6, 315187389712), (8, 236390542284), (12, 157593694856), (13, 145471102944), (16, 118195271142), (24, 78796847428), (26, 72735551472), (31, 61004010912), (32, 59097635571), (39, 48490367648), (48, 39398423714), (52, 36367775736), (62, 30502005456), (78, 24245183824), (93, 20334670304), (96, 19699211857), (104, 18183887868), (124, 15251002728), (156, 12122591912), (186, 10167335152), (208, 9091943934), (248, 7625501364), (312, 6061295956), (372, 5083667576), (397, 4763537376), (403, 4692616224), (416, 4545971967), (496, 3812750682), (624, 3030647978), (744, 2541833788), (794, 2381768688), (806, 2346308112), (992, 1906375341), (1191, 1587845792), (1209, 1564205408), (1248, 1515323989), (1488, 1270916894), (1588, 1190884344), (1612, 1173154056), (2382, 793922896), (2418, 782102704), (2976, 635458447), (3176, 595442172), (3224, 586577028), (4764, 396961448), (4836, 391051352), (5161, 366425952), (6352, 297721086), (6448, 293288514), (9528, 198480724), (9672, 195525676), (10322, 183212976), (12307, 153662496), (12704, 148860543), (12896, 146644257), (15483, 122141984), (19056, 99240362), (19344, 97762838), (20644, 91606488), (24614, 76831248), (30966, 61070992), (36921, 51220832), (38112, 49620181), (38688, 48881419), (41288, 45803244), (49228, 38415624), (61932, 30535496), (73842, 25610416), (82576, 22901622), (98456, 19207812), (123127, 15359136), (123864, 15267748), (147684, 12805208), (159991, 11820192), (165152, 11450811), (196912, 9603906), (246254, 7679568), (247728, 7633874), (295368, 6402604), (319982, 5910096), (369381, 5119712), (393824, 4801953), (479973, 3940064), (492508, 3839784), (495456, 3816937), (590736, 3201302), (639964, 2955048), (738762, 2559856), (959946, 1970032), (985016, 1919892), (1181472, 1600651), (1279928, 1477524)]