16421481216

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:958

約数の個数: 432

約数和(自身を含む): 57485652224

約数和(自身を除く): 41064171008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 81, 84, 86, 96, 108, 112, 126, 128, 129, 144, 162, 168, 172, 189, 192, 216, 224, 243, 252, 256, 258, 288, 301, 324, 336, 344, 378, 384, 387, 432, 448, 486, 504, 516, 567, 576, 602, 648, 672, 688, 756, 768, 774, 864, 877, 896, 903, 972, 1008, 1032, 1134, 1152, 1161, 1204, 1296, 1344, 1376, 1512, 1548, 1701, 1728, 1754, 1792, 1806, 1944, 2016, 2064, 2268, 2304, 2322, 2408, 2592, 2631, 2688, 2709, 2752, 3024, 3096, 3402, 3456, 3483, 3508, 3612, 3888, 4032, 4128, 4536, 4644, 4816, 5184, 5262, 5376, 5418, 5504, 6048, 6139, 6192, 6804, 6912, 6966, 7016, 7224, 7776, 7893, 8064, 8127, 8256, 9072, 9288, 9632, 10368, 10449, 10524, 10836, 11008, 12096, 12278, 12384, 13608, 13932, 14032, 14448, 15552, 15786, 16128, 16254, 16512, 18144, 18417, 18576, 19264, 20736, 20898, 21048, 21672, 23679, 24192, 24381, 24556, 24768, 27216, 27864, 28064, 28896, 31104, 31572, 32508, 33024, 36288, 36834, 37152, 37711, 38528, 41796, 42096, 43344, 47358, 48384, 48762, 49112, 49536, 54432, 55251, 55728, 56128, 57792, 62208, 63144, 65016, 71037, 72576, 73143, 73668, 74304, 75422, 77056, 83592, 84192, 86688, 94716, 97524, 98224, 99072, 108864, 110502, 111456, 112256, 113133, 115584, 126288, 130032, 142074, 145152, 146286, 147336, 148608, 150844, 165753, 167184, 168384, 173376, 189432, 195048, 196448, 213111, 217728, 221004, 222912, 224512, 226266, 231168, 252576, 260064, 263977, 284148, 292572, 294672, 297216, 301688, 331506, 334368, 336768, 339399, 346752, 378864, 390096, 392896, 426222, 435456, 442008, 445824, 452532, 497259, 505152, 520128, 527954, 568296, 585144, 589344, 603376, 663012, 668736, 673536, 678798, 693504, 757728, 780192, 785792, 791931, 852444, 884016, 891648, 905064, 994518, 1010304, 1018197, 1040256, 1055908, 1136592, 1170288, 1178688, 1206752, 1326024, 1337472, 1357596, 1491777, 1515456, 1560384, 1571584, 1583862, 1704888, 1768032, 1810128, 1989036, 2020608, 2036394, 2080512, 2111816, 2273184, 2340576, 2357376, 2375793, 2413504, 2652048, 2674944, 2715192, 2983554, 3030912, 3054591, 3120768, 3167724, 3409776, 3536064, 3620256, 3978072, 4072788, 4223632, 4546368, 4681152, 4714752, 4751586, 4827008, 5304096, 5430384, 5967108, 6061824, 6109182, 6241536, 6335448, 6819552, 7072128, 7127379, 7240512, 7956144, 8145576, 8447264, 9092736, 9163773, 9362304, 9503172, 9654016, 10608192, 10860768, 11934216, 12218364, 12670896, 13639104, 14144256, 14254758, 14481024, 15912288, 16291152, 16894528, 18185472, 18327546, 18724608, 19006344, 21216384, 21382137, 21721536, 23868432, 24436728, 25341792, 27278208, 28509516, 28962048, 31824576, 32582304, 33789056, 36655092, 38012688, 42432768, 42764274, 43443072, 47736864, 48873456, 50683584, 54556416, 57019032, 63649152, 64146411, 65164608, 67578112, 73310184, 76025376, 85528548, 86886144, 95473728, 97746912, 101367168, 114038064, 127298304, 128292822, 130329216, 146620368, 152050752, 171057096, 190947456, 195493824, 202734336, 228076128, 256585644, 260658432, 293240736, 304101504, 342114192, 381894912, 390987648, 456152256, 513171288, 586481472, 608203008, 684228384, 781975296, 912304512, 1026342576, 1172962944, 1368456768, 1824609024, 2052685152, 2345925888, 2736913536, 4105370304, 5473827072, 8210740608, 16421481216]

約数ペア:

[(1, 16421481216), (2, 8210740608), (3, 5473827072), (4, 4105370304), (6, 2736913536), (7, 2345925888), (8, 2052685152), (9, 1824609024), (12, 1368456768), (14, 1172962944), (16, 1026342576), (18, 912304512), (21, 781975296), (24, 684228384), (27, 608203008), (28, 586481472), (32, 513171288), (36, 456152256), (42, 390987648), (43, 381894912), (48, 342114192), (54, 304101504), (56, 293240736), (63, 260658432), (64, 256585644), (72, 228076128), (81, 202734336), (84, 195493824), (86, 190947456), (96, 171057096), (108, 152050752), (112, 146620368), (126, 130329216), (128, 128292822), (129, 127298304), (144, 114038064), (162, 101367168), (168, 97746912), (172, 95473728), (189, 86886144), (192, 85528548), (216, 76025376), (224, 73310184), (243, 67578112), (252, 65164608), (256, 64146411), (258, 63649152), (288, 57019032), (301, 54556416), (324, 50683584), (336, 48873456), (344, 47736864), (378, 43443072), (384, 42764274), (387, 42432768), (432, 38012688), (448, 36655092), (486, 33789056), (504, 32582304), (516, 31824576), (567, 28962048), (576, 28509516), (602, 27278208), (648, 25341792), (672, 24436728), (688, 23868432), (756, 21721536), (768, 21382137), (774, 21216384), (864, 19006344), (877, 18724608), (896, 18327546), (903, 18185472), (972, 16894528), (1008, 16291152), (1032, 15912288), (1134, 14481024), (1152, 14254758), (1161, 14144256), (1204, 13639104), (1296, 12670896), (1344, 12218364), (1376, 11934216), (1512, 10860768), (1548, 10608192), (1701, 9654016), (1728, 9503172), (1754, 9362304), (1792, 9163773), (1806, 9092736), (1944, 8447264), (2016, 8145576), (2064, 7956144), (2268, 7240512), (2304, 7127379), (2322, 7072128), (2408, 6819552), (2592, 6335448), (2631, 6241536), (2688, 6109182), (2709, 6061824), (2752, 5967108), (3024, 5430384), (3096, 5304096), (3402, 4827008), (3456, 4751586), (3483, 4714752), (3508, 4681152), (3612, 4546368), (3888, 4223632), (4032, 4072788), (4128, 3978072), (4536, 3620256), (4644, 3536064), (4816, 3409776), (5184, 3167724), (5262, 3120768), (5376, 3054591), (5418, 3030912), (5504, 2983554), (6048, 2715192), (6139, 2674944), (6192, 2652048), (6804, 2413504), (6912, 2375793), (6966, 2357376), (7016, 2340576), (7224, 2273184), (7776, 2111816), (7893, 2080512), (8064, 2036394), (8127, 2020608), (8256, 1989036), (9072, 1810128), (9288, 1768032), (9632, 1704888), (10368, 1583862), (10449, 1571584), (10524, 1560384), (10836, 1515456), (11008, 1491777), (12096, 1357596), (12278, 1337472), (12384, 1326024), (13608, 1206752), (13932, 1178688), (14032, 1170288), (14448, 1136592), (15552, 1055908), (15786, 1040256), (16128, 1018197), (16254, 1010304), (16512, 994518), (18144, 905064), (18417, 891648), (18576, 884016), (19264, 852444), (20736, 791931), (20898, 785792), (21048, 780192), (21672, 757728), (23679, 693504), (24192, 678798), (24381, 673536), (24556, 668736), (24768, 663012), (27216, 603376), (27864, 589344), (28064, 585144), (28896, 568296), (31104, 527954), (31572, 520128), (32508, 505152), (33024, 497259), (36288, 452532), (36834, 445824), (37152, 442008), (37711, 435456), (38528, 426222), (41796, 392896), (42096, 390096), (43344, 378864), (47358, 346752), (48384, 339399), (48762, 336768), (49112, 334368), (49536, 331506), (54432, 301688), (55251, 297216), (55728, 294672), (56128, 292572), (57792, 284148), (62208, 263977), (63144, 260064), (65016, 252576), (71037, 231168), (72576, 226266), (73143, 224512), (73668, 222912), (74304, 221004), (75422, 217728), (77056, 213111), (83592, 196448), (84192, 195048), (86688, 189432), (94716, 173376), (97524, 168384), (98224, 167184), (99072, 165753), (108864, 150844), (110502, 148608), (111456, 147336), (112256, 146286), (113133, 145152), (115584, 142074), (126288, 130032)]