262740530304

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{638861}}^1$

素因数の和:638908

約数の個数: 256

約数和(自身を含む): 938360505600

約数和(自身を除く): 675619975296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 816, 864, 896, 918, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2142, 2176, 2448, 2688, 2856, 3024, 3213, 3264, 3456, 3672, 3808, 4032, 4284, 4896, 5712, 6048, 6426, 6528, 7344, 7616, 8064, 8568, 9792, 11424, 12096, 12852, 14688, 15232, 17136, 19584, 22848, 24192, 25704, 29376, 34272, 45696, 51408, 58752, 68544, 102816, 137088, 205632, 411264, 638861, 1277722, 1916583, 2555444, 3833166, 4472027, 5110888, 5749749, 7666332, 8944054, 10221776, 10860637, 11499498, 13416081, 15332664, 17249247, 17888108, 20443552, 21721274, 22998996, 26832162, 30665328, 32581911, 34498494, 35776216, 40248243, 40887104, 43442548, 45997992, 53664324, 61330656, 65163822, 68996988, 71552432, 76024459, 80496486, 81774208, 86885096, 91995984, 97745733, 107328648, 120744729, 122661312, 130327644, 137993976, 143104864, 152048918, 160992972, 173770192, 183991968, 195491466, 214657296, 228073377, 241489458, 245322624, 260655288, 275987952, 286209728, 293237199, 304097836, 321985944, 347540384, 367983936, 390982932, 429314592, 456146754, 482978916, 521310576, 551975904, 572419456, 586474398, 608195672, 643971888, 684220131, 695080768, 735967872, 781965864, 858629184, 912293508, 965957832, 1042621152, 1103951808, 1172948796, 1216391344, 1287943776, 1368440262, 1390161536, 1563931728, 1717258368, 1824587016, 1931915664, 2052660393, 2085242304, 2207903616, 2345897592, 2432782688, 2575887552, 2736880524, 3127863456, 3649174032, 3863831328, 4105320786, 4170484608, 4691795184, 4865565376, 5151775104, 5473761048, 6255726912, 7298348064, 7727662656, 8210641572, 9383590368, 9731130752, 10947522096, 12511453824, 14596696128, 15455325312, 16421283144, 18767180736, 21895044192, 29193392256, 32842566288, 37534361472, 43790088384, 65685132576, 87580176768, 131370265152, 262740530304]

約数ペア:

[(1, 262740530304), (2, 131370265152), (3, 87580176768), (4, 65685132576), (6, 43790088384), (7, 37534361472), (8, 32842566288), (9, 29193392256), (12, 21895044192), (14, 18767180736), (16, 16421283144), (17, 15455325312), (18, 14596696128), (21, 12511453824), (24, 10947522096), (27, 9731130752), (28, 9383590368), (32, 8210641572), (34, 7727662656), (36, 7298348064), (42, 6255726912), (48, 5473761048), (51, 5151775104), (54, 4865565376), (56, 4691795184), (63, 4170484608), (64, 4105320786), (68, 3863831328), (72, 3649174032), (84, 3127863456), (96, 2736880524), (102, 2575887552), (108, 2432782688), (112, 2345897592), (119, 2207903616), (126, 2085242304), (128, 2052660393), (136, 1931915664), (144, 1824587016), (153, 1717258368), (168, 1563931728), (189, 1390161536), (192, 1368440262), (204, 1287943776), (216, 1216391344), (224, 1172948796), (238, 1103951808), (252, 1042621152), (272, 965957832), (288, 912293508), (306, 858629184), (336, 781965864), (357, 735967872), (378, 695080768), (384, 684220131), (408, 643971888), (432, 608195672), (448, 586474398), (459, 572419456), (476, 551975904), (504, 521310576), (544, 482978916), (576, 456146754), (612, 429314592), (672, 390982932), (714, 367983936), (756, 347540384), (816, 321985944), (864, 304097836), (896, 293237199), (918, 286209728), (952, 275987952), (1008, 260655288), (1071, 245322624), (1088, 241489458), (1152, 228073377), (1224, 214657296), (1344, 195491466), (1428, 183991968), (1512, 173770192), (1632, 160992972), (1728, 152048918), (1836, 143104864), (1904, 137993976), (2016, 130327644), (2142, 122661312), (2176, 120744729), (2448, 107328648), (2688, 97745733), (2856, 91995984), (3024, 86885096), (3213, 81774208), (3264, 80496486), (3456, 76024459), (3672, 71552432), (3808, 68996988), (4032, 65163822), (4284, 61330656), (4896, 53664324), (5712, 45997992), (6048, 43442548), (6426, 40887104), (6528, 40248243), (7344, 35776216), (7616, 34498494), (8064, 32581911), (8568, 30665328), (9792, 26832162), (11424, 22998996), (12096, 21721274), (12852, 20443552), (14688, 17888108), (15232, 17249247), (17136, 15332664), (19584, 13416081), (22848, 11499498), (24192, 10860637), (25704, 10221776), (29376, 8944054), (34272, 7666332), (45696, 5749749), (51408, 5110888), (58752, 4472027), (68544, 3833166), (102816, 2555444), (137088, 1916583), (205632, 1277722), (411264, 638861)]