1313081088

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 288

約数和(自身を含む): 4153669632

約数和(自身を除く): 2840588544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 41, 44, 48, 51, 64, 66, 68, 82, 88, 96, 102, 123, 128, 132, 136, 164, 176, 187, 192, 204, 223, 246, 256, 264, 272, 328, 352, 374, 384, 408, 446, 451, 492, 528, 544, 561, 656, 669, 697, 704, 748, 768, 816, 892, 902, 984, 1056, 1088, 1122, 1312, 1338, 1353, 1394, 1408, 1496, 1632, 1784, 1804, 1968, 2091, 2112, 2176, 2244, 2453, 2624, 2676, 2706, 2788, 2816, 2992, 3264, 3568, 3608, 3791, 3936, 4182, 4224, 4352, 4488, 4906, 5248, 5352, 5412, 5576, 5984, 6528, 7136, 7216, 7359, 7582, 7667, 7872, 8364, 8448, 8976, 9143, 9812, 10496, 10704, 10824, 11152, 11373, 11968, 13056, 14272, 14432, 14718, 15164, 15334, 15744, 16728, 17952, 18286, 19624, 21408, 21648, 22304, 22746, 23001, 23936, 27429, 28544, 28864, 29436, 30328, 30668, 31488, 33456, 35904, 36572, 39248, 41701, 42816, 43296, 44608, 45492, 46002, 47872, 54858, 57088, 57728, 58872, 60656, 61336, 66912, 71808, 73144, 78496, 83402, 85632, 86592, 89216, 90984, 92004, 100573, 109716, 115456, 117744, 121312, 122672, 125103, 133824, 143616, 146288, 155431, 156992, 166804, 171264, 173184, 178432, 181968, 184008, 201146, 219432, 235488, 242624, 245344, 250206, 267648, 292576, 301719, 310862, 313984, 333608, 346368, 363936, 368016, 402292, 438864, 466293, 470976, 485248, 490688, 500412, 535296, 585152, 603438, 621724, 627968, 667216, 727872, 736032, 804584, 877728, 932586, 941952, 970496, 981376, 1000824, 1170304, 1206876, 1243448, 1334432, 1455744, 1472064, 1609168, 1709741, 1755456, 1865172, 1883904, 1962752, 2001648, 2340608, 2413752, 2486896, 2668864, 2911488, 2944128, 3218336, 3419482, 3510912, 3730344, 4003296, 4827504, 4973792, 5129223, 5337728, 5888256, 6436672, 6838964, 7021824, 7460688, 8006592, 9655008, 9947584, 10258446, 10675456, 12873344, 13677928, 14921376, 16013184, 19310016, 19895168, 20516892, 25746688, 27355856, 29842752, 32026368, 38620032, 39790336, 41033784, 54711712, 59685504, 77240064, 82067568, 109423424, 119371008, 164135136, 218846848, 328270272, 437693696, 656540544, 1313081088]

約数ペア:

[(1, 1313081088), (2, 656540544), (3, 437693696), (4, 328270272), (6, 218846848), (8, 164135136), (11, 119371008), (12, 109423424), (16, 82067568), (17, 77240064), (22, 59685504), (24, 54711712), (32, 41033784), (33, 39790336), (34, 38620032), (41, 32026368), (44, 29842752), (48, 27355856), (51, 25746688), (64, 20516892), (66, 19895168), (68, 19310016), (82, 16013184), (88, 14921376), (96, 13677928), (102, 12873344), (123, 10675456), (128, 10258446), (132, 9947584), (136, 9655008), (164, 8006592), (176, 7460688), (187, 7021824), (192, 6838964), (204, 6436672), (223, 5888256), (246, 5337728), (256, 5129223), (264, 4973792), (272, 4827504), (328, 4003296), (352, 3730344), (374, 3510912), (384, 3419482), (408, 3218336), (446, 2944128), (451, 2911488), (492, 2668864), (528, 2486896), (544, 2413752), (561, 2340608), (656, 2001648), (669, 1962752), (697, 1883904), (704, 1865172), (748, 1755456), (768, 1709741), (816, 1609168), (892, 1472064), (902, 1455744), (984, 1334432), (1056, 1243448), (1088, 1206876), (1122, 1170304), (1312, 1000824), (1338, 981376), (1353, 970496), (1394, 941952), (1408, 932586), (1496, 877728), (1632, 804584), (1784, 736032), (1804, 727872), (1968, 667216), (2091, 627968), (2112, 621724), (2176, 603438), (2244, 585152), (2453, 535296), (2624, 500412), (2676, 490688), (2706, 485248), (2788, 470976), (2816, 466293), (2992, 438864), (3264, 402292), (3568, 368016), (3608, 363936), (3791, 346368), (3936, 333608), (4182, 313984), (4224, 310862), (4352, 301719), (4488, 292576), (4906, 267648), (5248, 250206), (5352, 245344), (5412, 242624), (5576, 235488), (5984, 219432), (6528, 201146), (7136, 184008), (7216, 181968), (7359, 178432), (7582, 173184), (7667, 171264), (7872, 166804), (8364, 156992), (8448, 155431), (8976, 146288), (9143, 143616), (9812, 133824), (10496, 125103), (10704, 122672), (10824, 121312), (11152, 117744), (11373, 115456), (11968, 109716), (13056, 100573), (14272, 92004), (14432, 90984), (14718, 89216), (15164, 86592), (15334, 85632), (15744, 83402), (16728, 78496), (17952, 73144), (18286, 71808), (19624, 66912), (21408, 61336), (21648, 60656), (22304, 58872), (22746, 57728), (23001, 57088), (23936, 54858), (27429, 47872), (28544, 46002), (28864, 45492), (29436, 44608), (30328, 43296), (30668, 42816), (31488, 41701), (33456, 39248), (35904, 36572)]