883657728

素因数分解:

$2^{10}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1091

約数の個数: 176

約数和(自身を含む): 2704005120

約数和(自身を除く): 1820347392

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, 1024, 1031, 1116, 1152, 1488, 1536, 1674, 1728, 1984, 2062, 2232, 2304, 2976, 3072, 3093, 3348, 3456, 3968, 4124, 4464, 4608, 5952, 6186, 6696, 6912, 7936, 8248, 8928, 9216, 9279, 11904, 12372, 13392, 13824, 15872, 16496, 17856, 18558, 23808, 24744, 26784, 27648, 27837, 31744, 31961, 32992, 35712, 37116, 47616, 49488, 53568, 55674, 63922, 65984, 71424, 74232, 95232, 95883, 98976, 107136, 111348, 127844, 131968, 142848, 148464, 191766, 197952, 214272, 222696, 255688, 263936, 285696, 287649, 296928, 383532, 395904, 428544, 445392, 511376, 527872, 575298, 593856, 767064, 791808, 857088, 862947, 890784, 1022752, 1055744, 1150596, 1187712, 1534128, 1583616, 1725894, 1781568, 2045504, 2301192, 2375424, 3068256, 3167232, 3451788, 3563136, 4091008, 4602384, 4750848, 6136512, 6903576, 7126272, 8182016, 9204768, 9501696, 12273024, 13807152, 14252544, 16364032, 18409536, 24546048, 27614304, 28505088, 32728064, 36819072, 49092096, 55228608, 73638144, 98184192, 110457216, 147276288, 220914432, 294552576, 441828864, 883657728]

約数ペア:

[(1, 883657728), (2, 441828864), (3, 294552576), (4, 220914432), (6, 147276288), (8, 110457216), (9, 98184192), (12, 73638144), (16, 55228608), (18, 49092096), (24, 36819072), (27, 32728064), (31, 28505088), (32, 27614304), (36, 24546048), (48, 18409536), (54, 16364032), (62, 14252544), (64, 13807152), (72, 12273024), (93, 9501696), (96, 9204768), (108, 8182016), (124, 7126272), (128, 6903576), (144, 6136512), (186, 4750848), (192, 4602384), (216, 4091008), (248, 3563136), (256, 3451788), (279, 3167232), (288, 3068256), (372, 2375424), (384, 2301192), (432, 2045504), (496, 1781568), (512, 1725894), (558, 1583616), (576, 1534128), (744, 1187712), (768, 1150596), (837, 1055744), (864, 1022752), (992, 890784), (1024, 862947), (1031, 857088), (1116, 791808), (1152, 767064), (1488, 593856), (1536, 575298), (1674, 527872), (1728, 511376), (1984, 445392), (2062, 428544), (2232, 395904), (2304, 383532), (2976, 296928), (3072, 287649), (3093, 285696), (3348, 263936), (3456, 255688), (3968, 222696), (4124, 214272), (4464, 197952), (4608, 191766), (5952, 148464), (6186, 142848), (6696, 131968), (6912, 127844), (7936, 111348), (8248, 107136), (8928, 98976), (9216, 95883), (9279, 95232), (11904, 74232), (12372, 71424), (13392, 65984), (13824, 63922), (15872, 55674), (16496, 53568), (17856, 49488), (18558, 47616), (23808, 37116), (24744, 35712), (26784, 32992), (27648, 31961), (27837, 31744)]