19794067776

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{16987}}^1$

素因数の和:17046

約数の個数: 252

約数和(自身を含む): 68883893728

約数和(自身を除く): 49089825952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 289, 306, 336, 357, 408, 448, 476, 504, 544, 576, 578, 612, 672, 714, 816, 867, 952, 1008, 1071, 1088, 1156, 1224, 1344, 1428, 1632, 1734, 1904, 2016, 2023, 2142, 2312, 2448, 2601, 2856, 3264, 3468, 3808, 4032, 4046, 4284, 4624, 4896, 5202, 5712, 6069, 6936, 7616, 8092, 8568, 9248, 9792, 10404, 11424, 12138, 13872, 16184, 16987, 17136, 18207, 18496, 20808, 22848, 24276, 27744, 32368, 33974, 34272, 36414, 41616, 48552, 50961, 55488, 64736, 67948, 68544, 72828, 83232, 97104, 101922, 118909, 129472, 135896, 145656, 152883, 166464, 194208, 203844, 237818, 271792, 288779, 291312, 305766, 356727, 388416, 407688, 475636, 543584, 577558, 582624, 611532, 713454, 815376, 866337, 951272, 1070181, 1087168, 1155116, 1165248, 1223064, 1426908, 1630752, 1732674, 1902544, 2021453, 2140362, 2310232, 2446128, 2599011, 2853816, 3261504, 3465348, 3805088, 4042906, 4280724, 4620464, 4892256, 4909243, 5198022, 5707632, 6064359, 6930696, 7610176, 8085812, 8561448, 9240928, 9784512, 9818486, 10396044, 11415264, 12128718, 13861392, 14727729, 16171624, 17122896, 18193077, 18481856, 19636972, 20792088, 22830528, 24257436, 27722784, 29455458, 32343248, 34245792, 34364701, 36386154, 39273944, 41584176, 44183187, 48514872, 55445568, 58910916, 64686496, 68491584, 68729402, 72772308, 78547888, 83168352, 88366374, 97029744, 103094103, 117821832, 129372992, 137458804, 145544616, 157095776, 166336704, 176732748, 194059488, 206188206, 235643664, 274917608, 291089232, 309282309, 314191552, 353465496, 388118976, 412376412, 471287328, 549835216, 582178464, 618564618, 706930992, 824752824, 942574656, 1099670432, 1164356928, 1237129236, 1413861984, 1649505648, 2199340864, 2474258472, 2827723968, 3299011296, 4948516944, 6598022592, 9897033888, 19794067776]

約数ペア:

[(1, 19794067776), (2, 9897033888), (3, 6598022592), (4, 4948516944), (6, 3299011296), (7, 2827723968), (8, 2474258472), (9, 2199340864), (12, 1649505648), (14, 1413861984), (16, 1237129236), (17, 1164356928), (18, 1099670432), (21, 942574656), (24, 824752824), (28, 706930992), (32, 618564618), (34, 582178464), (36, 549835216), (42, 471287328), (48, 412376412), (51, 388118976), (56, 353465496), (63, 314191552), (64, 309282309), (68, 291089232), (72, 274917608), (84, 235643664), (96, 206188206), (102, 194059488), (112, 176732748), (119, 166336704), (126, 157095776), (136, 145544616), (144, 137458804), (153, 129372992), (168, 117821832), (192, 103094103), (204, 97029744), (224, 88366374), (238, 83168352), (252, 78547888), (272, 72772308), (288, 68729402), (289, 68491584), (306, 64686496), (336, 58910916), (357, 55445568), (408, 48514872), (448, 44183187), (476, 41584176), (504, 39273944), (544, 36386154), (576, 34364701), (578, 34245792), (612, 32343248), (672, 29455458), (714, 27722784), (816, 24257436), (867, 22830528), (952, 20792088), (1008, 19636972), (1071, 18481856), (1088, 18193077), (1156, 17122896), (1224, 16171624), (1344, 14727729), (1428, 13861392), (1632, 12128718), (1734, 11415264), (1904, 10396044), (2016, 9818486), (2023, 9784512), (2142, 9240928), (2312, 8561448), (2448, 8085812), (2601, 7610176), (2856, 6930696), (3264, 6064359), (3468, 5707632), (3808, 5198022), (4032, 4909243), (4046, 4892256), (4284, 4620464), (4624, 4280724), (4896, 4042906), (5202, 3805088), (5712, 3465348), (6069, 3261504), (6936, 2853816), (7616, 2599011), (8092, 2446128), (8568, 2310232), (9248, 2140362), (9792, 2021453), (10404, 1902544), (11424, 1732674), (12138, 1630752), (13872, 1426908), (16184, 1223064), (16987, 1165248), (17136, 1155116), (18207, 1087168), (18496, 1070181), (20808, 951272), (22848, 866337), (24276, 815376), (27744, 713454), (32368, 611532), (33974, 582624), (34272, 577558), (36414, 543584), (41616, 475636), (48552, 407688), (50961, 388416), (55488, 356727), (64736, 305766), (67948, 291312), (68544, 288779), (72828, 271792), (83232, 237818), (97104, 203844), (101922, 194208), (118909, 166464), (129472, 152883), (135896, 145656)]