1657872384

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:478

約数の個数: 224

約数和(自身を含む): 5284500480

約数和(自身を除く): 3626628096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 419, 448, 483, 512, 552, 644, 672, 736, 768, 838, 896, 966, 1024, 1104, 1257, 1288, 1344, 1472, 1536, 1676, 1792, 1932, 2048, 2208, 2514, 2576, 2688, 2933, 2944, 3072, 3352, 3584, 3864, 4096, 4416, 5028, 5152, 5376, 5866, 5888, 6144, 6704, 7168, 7728, 8192, 8799, 8832, 9637, 10056, 10304, 10752, 11732, 11776, 12288, 13408, 14336, 15456, 17598, 17664, 19274, 20112, 20608, 21504, 23464, 23552, 24576, 26816, 28672, 28911, 30912, 35196, 35328, 38548, 40224, 41216, 43008, 46928, 47104, 53632, 57344, 57822, 61824, 67459, 70392, 70656, 77096, 80448, 82432, 86016, 93856, 94208, 107264, 115644, 123648, 134918, 140784, 141312, 154192, 160896, 164864, 172032, 187712, 188416, 202377, 214528, 231288, 247296, 269836, 281568, 282624, 308384, 321792, 329728, 375424, 404754, 429056, 462576, 494592, 539672, 563136, 565248, 616768, 643584, 659456, 750848, 809508, 858112, 925152, 989184, 1079344, 1126272, 1233536, 1287168, 1318912, 1501696, 1619016, 1716224, 1850304, 1978368, 2158688, 2252544, 2467072, 2574336, 3003392, 3238032, 3432448, 3700608, 3956736, 4317376, 4505088, 4934144, 5148672, 6006784, 6476064, 7401216, 8634752, 9010176, 9868288, 10297344, 12013568, 12952128, 14802432, 17269504, 18020352, 19736576, 24027136, 25904256, 29604864, 34539008, 36040704, 39473152, 51808512, 59209728, 69078016, 72081408, 78946304, 103617024, 118419456, 138156032, 207234048, 236838912, 276312064, 414468096, 552624128, 828936192, 1657872384]

約数ペア:

[(1, 1657872384), (2, 828936192), (3, 552624128), (4, 414468096), (6, 276312064), (7, 236838912), (8, 207234048), (12, 138156032), (14, 118419456), (16, 103617024), (21, 78946304), (23, 72081408), (24, 69078016), (28, 59209728), (32, 51808512), (42, 39473152), (46, 36040704), (48, 34539008), (56, 29604864), (64, 25904256), (69, 24027136), (84, 19736576), (92, 18020352), (96, 17269504), (112, 14802432), (128, 12952128), (138, 12013568), (161, 10297344), (168, 9868288), (184, 9010176), (192, 8634752), (224, 7401216), (256, 6476064), (276, 6006784), (322, 5148672), (336, 4934144), (368, 4505088), (384, 4317376), (419, 3956736), (448, 3700608), (483, 3432448), (512, 3238032), (552, 3003392), (644, 2574336), (672, 2467072), (736, 2252544), (768, 2158688), (838, 1978368), (896, 1850304), (966, 1716224), (1024, 1619016), (1104, 1501696), (1257, 1318912), (1288, 1287168), (1344, 1233536), (1472, 1126272), (1536, 1079344), (1676, 989184), (1792, 925152), (1932, 858112), (2048, 809508), (2208, 750848), (2514, 659456), (2576, 643584), (2688, 616768), (2933, 565248), (2944, 563136), (3072, 539672), (3352, 494592), (3584, 462576), (3864, 429056), (4096, 404754), (4416, 375424), (5028, 329728), (5152, 321792), (5376, 308384), (5866, 282624), (5888, 281568), (6144, 269836), (6704, 247296), (7168, 231288), (7728, 214528), (8192, 202377), (8799, 188416), (8832, 187712), (9637, 172032), (10056, 164864), (10304, 160896), (10752, 154192), (11732, 141312), (11776, 140784), (12288, 134918), (13408, 123648), (14336, 115644), (15456, 107264), (17598, 94208), (17664, 93856), (19274, 86016), (20112, 82432), (20608, 80448), (21504, 77096), (23464, 70656), (23552, 70392), (24576, 67459), (26816, 61824), (28672, 57822), (28911, 57344), (30912, 53632), (35196, 47104), (35328, 46928), (38548, 43008), (40224, 41216)]