1728557376

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 448

約数和(自身を含む): 6117457920

約数和(自身を除く): 4388900544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 41, 42, 48, 52, 56, 57, 64, 76, 78, 82, 84, 91, 96, 104, 112, 114, 123, 127, 133, 152, 156, 164, 168, 182, 192, 208, 224, 228, 246, 247, 254, 266, 273, 287, 304, 312, 328, 336, 364, 381, 399, 416, 448, 456, 492, 494, 508, 532, 533, 546, 574, 608, 624, 656, 672, 728, 741, 762, 779, 798, 832, 861, 889, 912, 984, 988, 1016, 1064, 1066, 1092, 1148, 1216, 1248, 1312, 1344, 1456, 1482, 1524, 1558, 1596, 1599, 1651, 1722, 1729, 1778, 1824, 1968, 1976, 2032, 2128, 2132, 2184, 2296, 2337, 2413, 2496, 2624, 2667, 2912, 2964, 3048, 3116, 3192, 3198, 3302, 3444, 3458, 3556, 3648, 3731, 3936, 3952, 4064, 4256, 4264, 4368, 4592, 4674, 4826, 4953, 5187, 5207, 5334, 5453, 5824, 5928, 6096, 6232, 6384, 6396, 6604, 6888, 6916, 7112, 7239, 7462, 7872, 7904, 8128, 8512, 8528, 8736, 9184, 9348, 9652, 9906, 10127, 10374, 10414, 10668, 10906, 11193, 11557, 11856, 12192, 12464, 12768, 12792, 13208, 13776, 13832, 14224, 14478, 14924, 15621, 15808, 16359, 16891, 17056, 17472, 18368, 18696, 19304, 19812, 20254, 20748, 20828, 21336, 21812, 22386, 23114, 23712, 24384, 24928, 25536, 25584, 26416, 27552, 27664, 28448, 28956, 29848, 30381, 31242, 31369, 32718, 33782, 34112, 34671, 36449, 37392, 38608, 39624, 40508, 41496, 41656, 42672, 43624, 44772, 46228, 47424, 49856, 50673, 51168, 52832, 55104, 55328, 56896, 57912, 59696, 60762, 62484, 62738, 65436, 67564, 67691, 69342, 70889, 72898, 74784, 77216, 79248, 81016, 82992, 83312, 85344, 87248, 89544, 92456, 94107, 98933, 101346, 102336, 105664, 109347, 110656, 115824, 119392, 121524, 124968, 125476, 130872, 135128, 135382, 138684, 141778, 145796, 149568, 154432, 158496, 162032, 165984, 166624, 170688, 174496, 179088, 184912, 188214, 197866, 202692, 203073, 212667, 218694, 219583, 231648, 238784, 243048, 249936, 250952, 261744, 270256, 270764, 277368, 283556, 291592, 296799, 316992, 324064, 331968, 333248, 348992, 358176, 369824, 376428, 395732, 405384, 406146, 425334, 437388, 439166, 463296, 473837, 486096, 499872, 501904, 523488, 540512, 541528, 554736, 567112, 583184, 593598, 648128, 658749, 692531, 716352, 739648, 752856, 791464, 810768, 812292, 850668, 874776, 878332, 947674, 972192, 999744, 1003808, 1046976, 1081024, 1083056, 1109472, 1134224, 1166368, 1187196, 1286129, 1317498, 1385062, 1421511, 1505712, 1582928, 1621536, 1624584, 1701336, 1749552, 1756664, 1895348, 1944384, 2007616, 2077593, 2166112, 2218944, 2268448, 2332736, 2374392, 2572258, 2634996, 2770124, 2843022, 3011424, 3165856, 3243072, 3249168, 3402672, 3499104, 3513328, 3790696, 3858387, 4155186, 4332224, 4536896, 4748784, 5144516, 5269992, 5540248, 5686044, 6022848, 6331712, 6498336, 6805344, 6998208, 7026656, 7581392, 7716774, 8310372, 9002903, 9497568, 10289032, 10539984, 11080496, 11372088, 12996672, 13610688, 14053312, 15162784, 15433548, 16620744, 18005806, 18995136, 20578064, 21079968, 22160992, 22744176, 27008709, 30325568, 30867096, 33241488, 36011612, 41156128, 42159936, 44321984, 45488352, 54017418, 61734192, 66482976, 72023224, 82312256, 90976704, 108034836, 123468384, 132965952, 144046448, 216069672, 246936768, 288092896, 432139344, 576185792, 864278688, 1728557376]

約数ペア:

[(1, 1728557376), (2, 864278688), (3, 576185792), (4, 432139344), (6, 288092896), (7, 246936768), (8, 216069672), (12, 144046448), (13, 132965952), (14, 123468384), (16, 108034836), (19, 90976704), (21, 82312256), (24, 72023224), (26, 66482976), (28, 61734192), (32, 54017418), (38, 45488352), (39, 44321984), (41, 42159936), (42, 41156128), (48, 36011612), (52, 33241488), (56, 30867096), (57, 30325568), (64, 27008709), (76, 22744176), (78, 22160992), (82, 21079968), (84, 20578064), (91, 18995136), (96, 18005806), (104, 16620744), (112, 15433548), (114, 15162784), (123, 14053312), (127, 13610688), (133, 12996672), (152, 11372088), (156, 11080496), (164, 10539984), (168, 10289032), (182, 9497568), (192, 9002903), (208, 8310372), (224, 7716774), (228, 7581392), (246, 7026656), (247, 6998208), (254, 6805344), (266, 6498336), (273, 6331712), (287, 6022848), (304, 5686044), (312, 5540248), (328, 5269992), (336, 5144516), (364, 4748784), (381, 4536896), (399, 4332224), (416, 4155186), (448, 3858387), (456, 3790696), (492, 3513328), (494, 3499104), (508, 3402672), (532, 3249168), (533, 3243072), (546, 3165856), (574, 3011424), (608, 2843022), (624, 2770124), (656, 2634996), (672, 2572258), (728, 2374392), (741, 2332736), (762, 2268448), (779, 2218944), (798, 2166112), (832, 2077593), (861, 2007616), (889, 1944384), (912, 1895348), (984, 1756664), (988, 1749552), (1016, 1701336), (1064, 1624584), (1066, 1621536), (1092, 1582928), (1148, 1505712), (1216, 1421511), (1248, 1385062), (1312, 1317498), (1344, 1286129), (1456, 1187196), (1482, 1166368), (1524, 1134224), (1558, 1109472), (1596, 1083056), (1599, 1081024), (1651, 1046976), (1722, 1003808), (1729, 999744), (1778, 972192), (1824, 947674), (1968, 878332), (1976, 874776), (2032, 850668), (2128, 812292), (2132, 810768), (2184, 791464), (2296, 752856), (2337, 739648), (2413, 716352), (2496, 692531), (2624, 658749), (2667, 648128), (2912, 593598), (2964, 583184), (3048, 567112), (3116, 554736), (3192, 541528), (3198, 540512), (3302, 523488), (3444, 501904), (3458, 499872), (3556, 486096), (3648, 473837), (3731, 463296), (3936, 439166), (3952, 437388), (4064, 425334), (4256, 406146), (4264, 405384), (4368, 395732), (4592, 376428), (4674, 369824), (4826, 358176), (4953, 348992), (5187, 333248), (5207, 331968), (5334, 324064), (5453, 316992), (5824, 296799), (5928, 291592), (6096, 283556), (6232, 277368), (6384, 270764), (6396, 270256), (6604, 261744), (6888, 250952), (6916, 249936), (7112, 243048), (7239, 238784), (7462, 231648), (7872, 219583), (7904, 218694), (8128, 212667), (8512, 203073), (8528, 202692), (8736, 197866), (9184, 188214), (9348, 184912), (9652, 179088), (9906, 174496), (10127, 170688), (10374, 166624), (10414, 165984), (10668, 162032), (10906, 158496), (11193, 154432), (11557, 149568), (11856, 145796), (12192, 141778), (12464, 138684), (12768, 135382), (12792, 135128), (13208, 130872), (13776, 125476), (13832, 124968), (14224, 121524), (14478, 119392), (14924, 115824), (15621, 110656), (15808, 109347), (16359, 105664), (16891, 102336), (17056, 101346), (17472, 98933), (18368, 94107), (18696, 92456), (19304, 89544), (19812, 87248), (20254, 85344), (20748, 83312), (20828, 82992), (21336, 81016), (21812, 79248), (22386, 77216), (23114, 74784), (23712, 72898), (24384, 70889), (24928, 69342), (25536, 67691), (25584, 67564), (26416, 65436), (27552, 62738), (27664, 62484), (28448, 60762), (28956, 59696), (29848, 57912), (30381, 56896), (31242, 55328), (31369, 55104), (32718, 52832), (33782, 51168), (34112, 50673), (34671, 49856), (36449, 47424), (37392, 46228), (38608, 44772), (39624, 43624), (40508, 42672), (41496, 41656)]