388930464

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1180

約数の個数: 192

約数和(自身を含む): 1262177280

約数和(自身を除く): 873246816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 288, 312, 351, 372, 403, 416, 432, 468, 496, 558, 624, 702, 744, 806, 837, 864, 936, 992, 1116, 1117, 1209, 1248, 1404, 1488, 1612, 1674, 1872, 2232, 2234, 2418, 2808, 2976, 3224, 3348, 3351, 3627, 3744, 4464, 4468, 4836, 5616, 6448, 6696, 6702, 7254, 8928, 8936, 9672, 10053, 10881, 11232, 12896, 13392, 13404, 14508, 14521, 17872, 19344, 20106, 21762, 26784, 26808, 29016, 29042, 30159, 34627, 35744, 38688, 40212, 43524, 43563, 53616, 58032, 58084, 60318, 69254, 80424, 87048, 87126, 103881, 107232, 116064, 116168, 120636, 130689, 138508, 160848, 174096, 174252, 207762, 232336, 241272, 261378, 277016, 311643, 321696, 348192, 348504, 392067, 415524, 450151, 464672, 482544, 522756, 554032, 623286, 697008, 784134, 831048, 900302, 934929, 965088, 1045512, 1108064, 1246572, 1350453, 1394016, 1568268, 1662096, 1800604, 1869858, 2091024, 2493144, 2700906, 3136536, 3324192, 3601208, 3739716, 4051359, 4182048, 4986288, 5401812, 6273072, 7202416, 7479432, 8102718, 9972576, 10803624, 12154077, 12546144, 14404832, 14958864, 16205436, 21607248, 24308154, 29917728, 32410872, 43214496, 48616308, 64821744, 97232616, 129643488, 194465232, 388930464]

約数ペア:

[(1, 388930464), (2, 194465232), (3, 129643488), (4, 97232616), (6, 64821744), (8, 48616308), (9, 43214496), (12, 32410872), (13, 29917728), (16, 24308154), (18, 21607248), (24, 16205436), (26, 14958864), (27, 14404832), (31, 12546144), (32, 12154077), (36, 10803624), (39, 9972576), (48, 8102718), (52, 7479432), (54, 7202416), (62, 6273072), (72, 5401812), (78, 4986288), (93, 4182048), (96, 4051359), (104, 3739716), (108, 3601208), (117, 3324192), (124, 3136536), (144, 2700906), (156, 2493144), (186, 2091024), (208, 1869858), (216, 1800604), (234, 1662096), (248, 1568268), (279, 1394016), (288, 1350453), (312, 1246572), (351, 1108064), (372, 1045512), (403, 965088), (416, 934929), (432, 900302), (468, 831048), (496, 784134), (558, 697008), (624, 623286), (702, 554032), (744, 522756), (806, 482544), (837, 464672), (864, 450151), (936, 415524), (992, 392067), (1116, 348504), (1117, 348192), (1209, 321696), (1248, 311643), (1404, 277016), (1488, 261378), (1612, 241272), (1674, 232336), (1872, 207762), (2232, 174252), (2234, 174096), (2418, 160848), (2808, 138508), (2976, 130689), (3224, 120636), (3348, 116168), (3351, 116064), (3627, 107232), (3744, 103881), (4464, 87126), (4468, 87048), (4836, 80424), (5616, 69254), (6448, 60318), (6696, 58084), (6702, 58032), (7254, 53616), (8928, 43563), (8936, 43524), (9672, 40212), (10053, 38688), (10881, 35744), (11232, 34627), (12896, 30159), (13392, 29042), (13404, 29016), (14508, 26808), (14521, 26784), (17872, 21762), (19344, 20106)]