445257216

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1097

約数の個数: 160

約数和(自身を含む): 1361817600

約数和(自身を除く): 916560384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 512, 558, 576, 744, 768, 837, 864, 992, 1039, 1116, 1152, 1488, 1536, 1674, 1728, 1984, 2078, 2232, 2304, 2976, 3117, 3348, 3456, 3968, 4156, 4464, 4608, 5952, 6234, 6696, 6912, 7936, 8312, 8928, 9351, 11904, 12468, 13392, 13824, 15872, 16624, 17856, 18702, 23808, 24936, 26784, 28053, 32209, 33248, 35712, 37404, 47616, 49872, 53568, 56106, 64418, 66496, 71424, 74808, 96627, 99744, 107136, 112212, 128836, 132992, 142848, 149616, 193254, 199488, 214272, 224424, 257672, 265984, 289881, 299232, 386508, 398976, 428544, 448848, 515344, 531968, 579762, 598464, 773016, 797952, 869643, 897696, 1030688, 1159524, 1196928, 1546032, 1595904, 1739286, 1795392, 2061376, 2319048, 2393856, 3092064, 3478572, 3590784, 4122752, 4638096, 4787712, 6184128, 6957144, 7181568, 8245504, 9276192, 12368256, 13914288, 14363136, 16491008, 18552384, 24736512, 27828576, 37104768, 49473024, 55657152, 74209536, 111314304, 148419072, 222628608, 445257216]

約数ペア:

[(1, 445257216), (2, 222628608), (3, 148419072), (4, 111314304), (6, 74209536), (8, 55657152), (9, 49473024), (12, 37104768), (16, 27828576), (18, 24736512), (24, 18552384), (27, 16491008), (31, 14363136), (32, 13914288), (36, 12368256), (48, 9276192), (54, 8245504), (62, 7181568), (64, 6957144), (72, 6184128), (93, 4787712), (96, 4638096), (108, 4122752), (124, 3590784), (128, 3478572), (144, 3092064), (186, 2393856), (192, 2319048), (216, 2061376), (248, 1795392), (256, 1739286), (279, 1595904), (288, 1546032), (372, 1196928), (384, 1159524), (432, 1030688), (496, 897696), (512, 869643), (558, 797952), (576, 773016), (744, 598464), (768, 579762), (837, 531968), (864, 515344), (992, 448848), (1039, 428544), (1116, 398976), (1152, 386508), (1488, 299232), (1536, 289881), (1674, 265984), (1728, 257672), (1984, 224424), (2078, 214272), (2232, 199488), (2304, 193254), (2976, 149616), (3117, 142848), (3348, 132992), (3456, 128836), (3968, 112212), (4156, 107136), (4464, 99744), (4608, 96627), (5952, 74808), (6234, 71424), (6696, 66496), (6912, 64418), (7936, 56106), (8312, 53568), (8928, 49872), (9351, 47616), (11904, 37404), (12468, 35712), (13392, 33248), (13824, 32209), (15872, 28053), (16624, 26784), (17856, 24936), (18702, 23808)]