16009225344

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21347}}^1$

素因数の和:21408

約数の個数: 256

約数和(自身を含む): 55743897600

約数和(自身を除く): 39734672256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2604, 2688, 2976, 3024, 3348, 3456, 3472, 3906, 3968, 4032, 4464, 5208, 5859, 5952, 6048, 6696, 6944, 7812, 8064, 8928, 10416, 11718, 11904, 12096, 13392, 13888, 15624, 17856, 20832, 21347, 23436, 24192, 26784, 27776, 31248, 35712, 41664, 42694, 46872, 53568, 62496, 64041, 83328, 85388, 93744, 107136, 124992, 128082, 149429, 170776, 187488, 192123, 249984, 256164, 298858, 341552, 374976, 384246, 448287, 512328, 576369, 597716, 661757, 683104, 749952, 768492, 896574, 1024656, 1152738, 1195432, 1323514, 1344861, 1366208, 1536984, 1793148, 1985271, 2049312, 2305476, 2390864, 2647028, 2689722, 2732416, 3073968, 3586296, 3970542, 4034583, 4098624, 4610952, 4632299, 4781728, 5294056, 5379444, 5955813, 6147936, 7172592, 7941084, 8069166, 8197248, 9221904, 9264598, 9563456, 10588112, 10758888, 11911626, 12295872, 13896897, 14345184, 15882168, 16138332, 17867439, 18443808, 18529196, 19126912, 21176224, 21517776, 23823252, 24591744, 27793794, 28690368, 31764336, 32276664, 35734878, 36887616, 37058392, 41690691, 42352448, 43035552, 47646504, 55587588, 57380736, 63528672, 64553328, 71469756, 73775232, 74116784, 83381382, 84704896, 86071104, 95293008, 111175176, 125072073, 127057344, 129106656, 142939512, 148233568, 166762764, 172142208, 190586016, 222350352, 250144146, 254114688, 258213312, 285879024, 296467136, 333525528, 381172032, 444700704, 500288292, 516426624, 571758048, 592934272, 667051056, 762344064, 889401408, 1000576584, 1143516096, 1334102112, 1778802816, 2001153168, 2287032192, 2668204224, 4002306336, 5336408448, 8004612672, 16009225344]

約数ペア:

[(1, 16009225344), (2, 8004612672), (3, 5336408448), (4, 4002306336), (6, 2668204224), (7, 2287032192), (8, 2001153168), (9, 1778802816), (12, 1334102112), (14, 1143516096), (16, 1000576584), (18, 889401408), (21, 762344064), (24, 667051056), (27, 592934272), (28, 571758048), (31, 516426624), (32, 500288292), (36, 444700704), (42, 381172032), (48, 333525528), (54, 296467136), (56, 285879024), (62, 258213312), (63, 254114688), (64, 250144146), (72, 222350352), (84, 190586016), (93, 172142208), (96, 166762764), (108, 148233568), (112, 142939512), (124, 129106656), (126, 127057344), (128, 125072073), (144, 111175176), (168, 95293008), (186, 86071104), (189, 84704896), (192, 83381382), (216, 74116784), (217, 73775232), (224, 71469756), (248, 64553328), (252, 63528672), (279, 57380736), (288, 55587588), (336, 47646504), (372, 43035552), (378, 42352448), (384, 41690691), (432, 37058392), (434, 36887616), (448, 35734878), (496, 32276664), (504, 31764336), (558, 28690368), (576, 27793794), (651, 24591744), (672, 23823252), (744, 21517776), (756, 21176224), (837, 19126912), (864, 18529196), (868, 18443808), (896, 17867439), (992, 16138332), (1008, 15882168), (1116, 14345184), (1152, 13896897), (1302, 12295872), (1344, 11911626), (1488, 10758888), (1512, 10588112), (1674, 9563456), (1728, 9264598), (1736, 9221904), (1953, 8197248), (1984, 8069166), (2016, 7941084), (2232, 7172592), (2604, 6147936), (2688, 5955813), (2976, 5379444), (3024, 5294056), (3348, 4781728), (3456, 4632299), (3472, 4610952), (3906, 4098624), (3968, 4034583), (4032, 3970542), (4464, 3586296), (5208, 3073968), (5859, 2732416), (5952, 2689722), (6048, 2647028), (6696, 2390864), (6944, 2305476), (7812, 2049312), (8064, 1985271), (8928, 1793148), (10416, 1536984), (11718, 1366208), (11904, 1344861), (12096, 1323514), (13392, 1195432), (13888, 1152738), (15624, 1024656), (17856, 896574), (20832, 768492), (21347, 749952), (23436, 683104), (24192, 661757), (26784, 597716), (27776, 576369), (31248, 512328), (35712, 448287), (41664, 384246), (42694, 374976), (46872, 341552), (53568, 298858), (62496, 256164), (64041, 249984), (83328, 192123), (85388, 187488), (93744, 170776), (107136, 149429), (124992, 128082)]