221027778816

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{17839}}^1$

素因数の和:17961

約数の個数: 288

約数和(自身を含む): 679998574080

約数和(自身を除く): 458970795264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 73, 78, 96, 102, 104, 128, 136, 146, 156, 192, 204, 208, 219, 221, 256, 272, 292, 312, 384, 408, 416, 438, 442, 544, 584, 624, 663, 768, 816, 832, 876, 884, 949, 1088, 1168, 1241, 1248, 1326, 1632, 1664, 1752, 1768, 1898, 2176, 2336, 2482, 2496, 2652, 2847, 3264, 3328, 3504, 3536, 3723, 3796, 4352, 4672, 4964, 4992, 5304, 5694, 6528, 7008, 7072, 7446, 7592, 9344, 9928, 9984, 10608, 11388, 13056, 14016, 14144, 14892, 15184, 16133, 17839, 18688, 19856, 21216, 22776, 28032, 28288, 29784, 30368, 32266, 35678, 39712, 42432, 45552, 48399, 53517, 56064, 56576, 59568, 60736, 64532, 71356, 79424, 84864, 91104, 96798, 107034, 119136, 121472, 129064, 142712, 158848, 169728, 182208, 193596, 214068, 231907, 238272, 242944, 258128, 285424, 303263, 317696, 364416, 387192, 428136, 463814, 476544, 516256, 570848, 606526, 695721, 728832, 774384, 856272, 909789, 927628, 953088, 1032512, 1141696, 1213052, 1302247, 1391442, 1548768, 1712544, 1819578, 1855256, 2065024, 2283392, 2426104, 2604494, 2782884, 3097536, 3425088, 3639156, 3710512, 3906741, 3942419, 4130048, 4566784, 4852208, 5208988, 5565768, 6195072, 6850176, 7278312, 7421024, 7813482, 7884838, 9704416, 10417976, 11131536, 11827257, 12390144, 13700352, 14556624, 14842048, 15626964, 15769676, 16929211, 19408832, 20835952, 22138199, 22263072, 23654514, 29113248, 29684096, 31253928, 31539352, 33858422, 38817664, 41671904, 44276398, 44526144, 47309028, 50787633, 58226496, 59368192, 62507856, 63078704, 66414597, 67716844, 77635328, 83343808, 88552796, 89052288, 94618056, 101575266, 116452992, 125015712, 126157408, 132829194, 135433688, 166687616, 177105592, 178104576, 189236112, 203150532, 232905984, 250031424, 252314816, 265658388, 270867376, 287796587, 333375232, 354211184, 378472224, 406301064, 500062848, 504629632, 531316776, 541734752, 575593174, 708422368, 756944448, 812602128, 863389761, 1000125696, 1009259264, 1062633552, 1083469504, 1151186348, 1416844736, 1513888896, 1625204256, 1726779522, 2125267104, 2166939008, 2302372696, 2833689472, 3027777792, 3250408512, 3453559044, 4250534208, 4333878016, 4604745392, 5667378944, 6500817024, 6907118088, 8501068416, 9209490784, 13001634048, 13814236176, 17002136832, 18418981568, 27628472352, 36837963136, 55256944704, 73675926272, 110513889408, 221027778816]

約数ペア:

[(1, 221027778816), (2, 110513889408), (3, 73675926272), (4, 55256944704), (6, 36837963136), (8, 27628472352), (12, 18418981568), (13, 17002136832), (16, 13814236176), (17, 13001634048), (24, 9209490784), (26, 8501068416), (32, 6907118088), (34, 6500817024), (39, 5667378944), (48, 4604745392), (51, 4333878016), (52, 4250534208), (64, 3453559044), (68, 3250408512), (73, 3027777792), (78, 2833689472), (96, 2302372696), (102, 2166939008), (104, 2125267104), (128, 1726779522), (136, 1625204256), (146, 1513888896), (156, 1416844736), (192, 1151186348), (204, 1083469504), (208, 1062633552), (219, 1009259264), (221, 1000125696), (256, 863389761), (272, 812602128), (292, 756944448), (312, 708422368), (384, 575593174), (408, 541734752), (416, 531316776), (438, 504629632), (442, 500062848), (544, 406301064), (584, 378472224), (624, 354211184), (663, 333375232), (768, 287796587), (816, 270867376), (832, 265658388), (876, 252314816), (884, 250031424), (949, 232905984), (1088, 203150532), (1168, 189236112), (1241, 178104576), (1248, 177105592), (1326, 166687616), (1632, 135433688), (1664, 132829194), (1752, 126157408), (1768, 125015712), (1898, 116452992), (2176, 101575266), (2336, 94618056), (2482, 89052288), (2496, 88552796), (2652, 83343808), (2847, 77635328), (3264, 67716844), (3328, 66414597), (3504, 63078704), (3536, 62507856), (3723, 59368192), (3796, 58226496), (4352, 50787633), (4672, 47309028), (4964, 44526144), (4992, 44276398), (5304, 41671904), (5694, 38817664), (6528, 33858422), (7008, 31539352), (7072, 31253928), (7446, 29684096), (7592, 29113248), (9344, 23654514), (9928, 22263072), (9984, 22138199), (10608, 20835952), (11388, 19408832), (13056, 16929211), (14016, 15769676), (14144, 15626964), (14892, 14842048), (15184, 14556624), (16133, 13700352), (17839, 12390144), (18688, 11827257), (19856, 11131536), (21216, 10417976), (22776, 9704416), (28032, 7884838), (28288, 7813482), (29784, 7421024), (30368, 7278312), (32266, 6850176), (35678, 6195072), (39712, 5565768), (42432, 5208988), (45552, 4852208), (48399, 4566784), (53517, 4130048), (56064, 3942419), (56576, 3906741), (59568, 3710512), (60736, 3639156), (64532, 3425088), (71356, 3097536), (79424, 2782884), (84864, 2604494), (91104, 2426104), (96798, 2283392), (107034, 2065024), (119136, 1855256), (121472, 1819578), (129064, 1712544), (142712, 1548768), (158848, 1391442), (169728, 1302247), (182208, 1213052), (193596, 1141696), (214068, 1032512), (231907, 953088), (238272, 927628), (242944, 909789), (258128, 856272), (285424, 774384), (303263, 728832), (317696, 695721), (364416, 606526), (387192, 570848), (428136, 516256), (463814, 476544)]