18785831904

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{13331}}^1$

素因数の和:13590

約数の個数: 192

約数和(自身を含む): 62892910080

約数和(自身を除く): 44107078176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 233, 252, 288, 336, 378, 432, 466, 504, 672, 699, 756, 864, 932, 1008, 1398, 1512, 1631, 1864, 2016, 2097, 2796, 3024, 3262, 3728, 4194, 4893, 5592, 6048, 6291, 6524, 7456, 8388, 9786, 11184, 12582, 13048, 13331, 14679, 16776, 19572, 22368, 25164, 26096, 26662, 29358, 33552, 39144, 39993, 44037, 50328, 52192, 53324, 58716, 67104, 78288, 79986, 88074, 93317, 100656, 106648, 117432, 119979, 156576, 159972, 176148, 186634, 201312, 213296, 234864, 239958, 279951, 319944, 352296, 359937, 373268, 426592, 469728, 479916, 559902, 639888, 704592, 719874, 746536, 839853, 959832, 1119804, 1279776, 1409184, 1439748, 1493072, 1679706, 1919664, 2239608, 2519559, 2879496, 2986144, 3106123, 3359412, 3839328, 4479216, 5039118, 5758992, 6212246, 6718824, 8958432, 9318369, 10078236, 11517984, 12424492, 13437648, 18636738, 20156472, 21742861, 24848984, 26875296, 27955107, 37273476, 40312944, 43485722, 49697968, 55910214, 65228583, 74546952, 80625888, 83865321, 86971444, 99395936, 111820428, 130457166, 149093904, 167730642, 173942888, 195685749, 223640856, 260914332, 298187808, 335461284, 347885776, 391371498, 447281712, 521828664, 587057247, 670922568, 695771552, 782742996, 894563424, 1043657328, 1174114494, 1341845136, 1565485992, 2087314656, 2348228988, 2683690272, 3130971984, 4696457976, 6261943968, 9392915952, 18785831904]

約数ペア:

[(1, 18785831904), (2, 9392915952), (3, 6261943968), (4, 4696457976), (6, 3130971984), (7, 2683690272), (8, 2348228988), (9, 2087314656), (12, 1565485992), (14, 1341845136), (16, 1174114494), (18, 1043657328), (21, 894563424), (24, 782742996), (27, 695771552), (28, 670922568), (32, 587057247), (36, 521828664), (42, 447281712), (48, 391371498), (54, 347885776), (56, 335461284), (63, 298187808), (72, 260914332), (84, 223640856), (96, 195685749), (108, 173942888), (112, 167730642), (126, 149093904), (144, 130457166), (168, 111820428), (189, 99395936), (216, 86971444), (224, 83865321), (233, 80625888), (252, 74546952), (288, 65228583), (336, 55910214), (378, 49697968), (432, 43485722), (466, 40312944), (504, 37273476), (672, 27955107), (699, 26875296), (756, 24848984), (864, 21742861), (932, 20156472), (1008, 18636738), (1398, 13437648), (1512, 12424492), (1631, 11517984), (1864, 10078236), (2016, 9318369), (2097, 8958432), (2796, 6718824), (3024, 6212246), (3262, 5758992), (3728, 5039118), (4194, 4479216), (4893, 3839328), (5592, 3359412), (6048, 3106123), (6291, 2986144), (6524, 2879496), (7456, 2519559), (8388, 2239608), (9786, 1919664), (11184, 1679706), (12582, 1493072), (13048, 1439748), (13331, 1409184), (14679, 1279776), (16776, 1119804), (19572, 959832), (22368, 839853), (25164, 746536), (26096, 719874), (26662, 704592), (29358, 639888), (33552, 559902), (39144, 479916), (39993, 469728), (44037, 426592), (50328, 373268), (52192, 359937), (53324, 352296), (58716, 319944), (67104, 279951), (78288, 239958), (79986, 234864), (88074, 213296), (93317, 201312), (100656, 186634), (106648, 176148), (117432, 159972), (119979, 156576)]