641540928

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 336

約数和(自身を含む): 2156642880

約数和(自身を除く): 1515101952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 37, 38, 42, 48, 49, 56, 57, 64, 74, 76, 84, 96, 97, 98, 111, 112, 114, 133, 147, 148, 152, 168, 192, 194, 196, 222, 224, 228, 259, 266, 291, 294, 296, 304, 336, 388, 392, 399, 444, 448, 456, 518, 532, 582, 588, 592, 608, 672, 679, 703, 776, 777, 784, 798, 888, 912, 931, 1036, 1064, 1164, 1176, 1184, 1216, 1344, 1358, 1406, 1552, 1554, 1568, 1596, 1776, 1813, 1824, 1843, 1862, 2037, 2072, 2109, 2128, 2328, 2352, 2368, 2716, 2793, 2812, 3104, 3108, 3136, 3192, 3552, 3589, 3626, 3648, 3686, 3724, 4074, 4144, 4218, 4256, 4656, 4704, 4753, 4921, 5432, 5439, 5529, 5586, 5624, 6208, 6216, 6384, 7104, 7178, 7252, 7372, 7448, 8148, 8288, 8436, 8512, 9312, 9408, 9506, 9842, 10767, 10864, 10878, 11058, 11172, 11248, 12432, 12768, 12901, 14259, 14356, 14504, 14744, 14763, 14896, 16296, 16576, 16872, 18624, 19012, 19684, 21534, 21728, 21756, 22116, 22344, 22496, 24864, 25123, 25536, 25802, 28518, 28712, 29008, 29488, 29526, 29792, 32592, 33744, 34447, 38024, 38703, 39368, 43068, 43456, 43512, 44232, 44688, 44992, 49728, 50246, 51604, 57036, 57424, 58016, 58976, 59052, 59584, 65184, 67488, 68191, 68894, 75369, 76048, 77406, 78736, 86136, 87024, 88464, 89376, 90307, 100492, 103208, 103341, 114072, 114848, 116032, 117952, 118104, 130368, 134976, 136382, 137788, 150738, 152096, 154812, 157472, 172272, 174048, 175861, 176928, 178752, 180614, 200984, 204573, 206416, 206682, 228144, 229696, 236208, 270921, 272764, 275576, 301476, 304192, 309624, 314944, 344544, 348096, 351722, 353856, 361228, 401968, 409146, 412832, 413364, 456288, 472416, 477337, 527583, 541842, 545528, 551152, 602952, 619248, 689088, 703444, 722456, 803936, 818292, 825664, 826728, 912576, 944832, 954674, 1055166, 1083684, 1091056, 1102304, 1205904, 1238496, 1406888, 1432011, 1444912, 1607872, 1636584, 1653456, 1909348, 2110332, 2167368, 2182112, 2204608, 2411808, 2476992, 2813776, 2864022, 2889824, 3273168, 3306912, 3341359, 3818696, 4220664, 4334736, 4364224, 4823616, 5627552, 5728044, 5779648, 6546336, 6613824, 6682718, 7637392, 8441328, 8669472, 10024077, 11255104, 11456088, 13092672, 13365436, 15274784, 16882656, 17338944, 20048154, 22912176, 26730872, 30549568, 33765312, 40096308, 45824352, 53461744, 80192616, 91648704, 106923488, 160385232, 213846976, 320770464, 641540928]

約数ペア:

[(1, 641540928), (2, 320770464), (3, 213846976), (4, 160385232), (6, 106923488), (7, 91648704), (8, 80192616), (12, 53461744), (14, 45824352), (16, 40096308), (19, 33765312), (21, 30549568), (24, 26730872), (28, 22912176), (32, 20048154), (37, 17338944), (38, 16882656), (42, 15274784), (48, 13365436), (49, 13092672), (56, 11456088), (57, 11255104), (64, 10024077), (74, 8669472), (76, 8441328), (84, 7637392), (96, 6682718), (97, 6613824), (98, 6546336), (111, 5779648), (112, 5728044), (114, 5627552), (133, 4823616), (147, 4364224), (148, 4334736), (152, 4220664), (168, 3818696), (192, 3341359), (194, 3306912), (196, 3273168), (222, 2889824), (224, 2864022), (228, 2813776), (259, 2476992), (266, 2411808), (291, 2204608), (294, 2182112), (296, 2167368), (304, 2110332), (336, 1909348), (388, 1653456), (392, 1636584), (399, 1607872), (444, 1444912), (448, 1432011), (456, 1406888), (518, 1238496), (532, 1205904), (582, 1102304), (588, 1091056), (592, 1083684), (608, 1055166), (672, 954674), (679, 944832), (703, 912576), (776, 826728), (777, 825664), (784, 818292), (798, 803936), (888, 722456), (912, 703444), (931, 689088), (1036, 619248), (1064, 602952), (1164, 551152), (1176, 545528), (1184, 541842), (1216, 527583), (1344, 477337), (1358, 472416), (1406, 456288), (1552, 413364), (1554, 412832), (1568, 409146), (1596, 401968), (1776, 361228), (1813, 353856), (1824, 351722), (1843, 348096), (1862, 344544), (2037, 314944), (2072, 309624), (2109, 304192), (2128, 301476), (2328, 275576), (2352, 272764), (2368, 270921), (2716, 236208), (2793, 229696), (2812, 228144), (3104, 206682), (3108, 206416), (3136, 204573), (3192, 200984), (3552, 180614), (3589, 178752), (3626, 176928), (3648, 175861), (3686, 174048), (3724, 172272), (4074, 157472), (4144, 154812), (4218, 152096), (4256, 150738), (4656, 137788), (4704, 136382), (4753, 134976), (4921, 130368), (5432, 118104), (5439, 117952), (5529, 116032), (5586, 114848), (5624, 114072), (6208, 103341), (6216, 103208), (6384, 100492), (7104, 90307), (7178, 89376), (7252, 88464), (7372, 87024), (7448, 86136), (8148, 78736), (8288, 77406), (8436, 76048), (8512, 75369), (9312, 68894), (9408, 68191), (9506, 67488), (9842, 65184), (10767, 59584), (10864, 59052), (10878, 58976), (11058, 58016), (11172, 57424), (11248, 57036), (12432, 51604), (12768, 50246), (12901, 49728), (14259, 44992), (14356, 44688), (14504, 44232), (14744, 43512), (14763, 43456), (14896, 43068), (16296, 39368), (16576, 38703), (16872, 38024), (18624, 34447), (19012, 33744), (19684, 32592), (21534, 29792), (21728, 29526), (21756, 29488), (22116, 29008), (22344, 28712), (22496, 28518), (24864, 25802), (25123, 25536)]