161918906688

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{405641}}^1$

素因数の和:405683

約数の個数: 280

約数和(自身を含む): 598416058944

約数和(自身を除く): 436497152256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 448, 462, 504, 528, 567, 576, 594, 616, 648, 672, 693, 704, 756, 792, 864, 891, 924, 1008, 1056, 1134, 1188, 1232, 1296, 1344, 1386, 1512, 1584, 1728, 1782, 1848, 2016, 2079, 2112, 2268, 2376, 2464, 2592, 2772, 3024, 3168, 3564, 3696, 4032, 4158, 4536, 4752, 4928, 5184, 5544, 6048, 6237, 6336, 7128, 7392, 8316, 9072, 9504, 11088, 12096, 12474, 14256, 14784, 16632, 18144, 19008, 22176, 24948, 28512, 33264, 36288, 44352, 49896, 57024, 66528, 99792, 133056, 199584, 399168, 405641, 811282, 1216923, 1622564, 2433846, 2839487, 3245128, 3650769, 4462051, 4867692, 5678974, 6490256, 7301538, 8518461, 8924102, 9735384, 10952307, 11357948, 12980512, 13386153, 14603076, 17036922, 17848204, 19470768, 21904614, 22715896, 25555383, 25961024, 26772306, 29206152, 31234357, 32856921, 34073844, 35696408, 38941536, 40158459, 43809228, 45431792, 51110766, 53544612, 58412304, 62468714, 65713842, 68147688, 71392816, 76666149, 77883072, 80316918, 87618456, 90863584, 93703071, 102221532, 107089224, 116824608, 120475377, 124937428, 131427684, 136295376, 142785632, 153332298, 160633836, 175236912, 181727168, 187406142, 204443064, 214178448, 229998447, 233649216, 240950754, 249874856, 262855368, 272590752, 281109213, 285571264, 306664596, 321267672, 350473824, 361426131, 374812284, 408886128, 428356896, 459996894, 481901508, 499749712, 525710736, 545181504, 562218426, 613329192, 642535344, 700947648, 722852262, 749624568, 817772256, 843327639, 856713792, 919993788, 963803016, 999499424, 1051421472, 1124436852, 1226658384, 1285070688, 1445704524, 1499249136, 1635544512, 1686655278, 1839987576, 1927606032, 1998998848, 2102842944, 2248873704, 2453316768, 2529982917, 2570141376, 2891409048, 2998498272, 3373310556, 3679975152, 3855212064, 4497747408, 4906633536, 5059965834, 5782818096, 5996996544, 6746621112, 7359950304, 7710424128, 8995494816, 10119931668, 11565636192, 13493242224, 14719900608, 17990989632, 20239863336, 23131272384, 26986484448, 40479726672, 53972968896, 80959453344, 161918906688]

約数ペア:

[(1, 161918906688), (2, 80959453344), (3, 53972968896), (4, 40479726672), (6, 26986484448), (7, 23131272384), (8, 20239863336), (9, 17990989632), (11, 14719900608), (12, 13493242224), (14, 11565636192), (16, 10119931668), (18, 8995494816), (21, 7710424128), (22, 7359950304), (24, 6746621112), (27, 5996996544), (28, 5782818096), (32, 5059965834), (33, 4906633536), (36, 4497747408), (42, 3855212064), (44, 3679975152), (48, 3373310556), (54, 2998498272), (56, 2891409048), (63, 2570141376), (64, 2529982917), (66, 2453316768), (72, 2248873704), (77, 2102842944), (81, 1998998848), (84, 1927606032), (88, 1839987576), (96, 1686655278), (99, 1635544512), (108, 1499249136), (112, 1445704524), (126, 1285070688), (132, 1226658384), (144, 1124436852), (154, 1051421472), (162, 999499424), (168, 963803016), (176, 919993788), (189, 856713792), (192, 843327639), (198, 817772256), (216, 749624568), (224, 722852262), (231, 700947648), (252, 642535344), (264, 613329192), (288, 562218426), (297, 545181504), (308, 525710736), (324, 499749712), (336, 481901508), (352, 459996894), (378, 428356896), (396, 408886128), (432, 374812284), (448, 361426131), (462, 350473824), (504, 321267672), (528, 306664596), (567, 285571264), (576, 281109213), (594, 272590752), (616, 262855368), (648, 249874856), (672, 240950754), (693, 233649216), (704, 229998447), (756, 214178448), (792, 204443064), (864, 187406142), (891, 181727168), (924, 175236912), (1008, 160633836), (1056, 153332298), (1134, 142785632), (1188, 136295376), (1232, 131427684), (1296, 124937428), (1344, 120475377), (1386, 116824608), (1512, 107089224), (1584, 102221532), (1728, 93703071), (1782, 90863584), (1848, 87618456), (2016, 80316918), (2079, 77883072), (2112, 76666149), (2268, 71392816), (2376, 68147688), (2464, 65713842), (2592, 62468714), (2772, 58412304), (3024, 53544612), (3168, 51110766), (3564, 45431792), (3696, 43809228), (4032, 40158459), (4158, 38941536), (4536, 35696408), (4752, 34073844), (4928, 32856921), (5184, 31234357), (5544, 29206152), (6048, 26772306), (6237, 25961024), (6336, 25555383), (7128, 22715896), (7392, 21904614), (8316, 19470768), (9072, 17848204), (9504, 17036922), (11088, 14603076), (12096, 13386153), (12474, 12980512), (14256, 11357948), (14784, 10952307), (16632, 9735384), (18144, 8924102), (19008, 8518461), (22176, 7301538), (24948, 6490256), (28512, 5678974), (33264, 4867692), (36288, 4462051), (44352, 3650769), (49896, 3245128), (57024, 2839487), (66528, 2433846), (99792, 1622564), (133056, 1216923), (199584, 811282), (399168, 405641)]