849542848

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 224

約数和(自身を含む): 2228502528

約数和(自身を除く): 1378959680

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 67, 77, 83, 88, 112, 124, 134, 154, 166, 176, 217, 224, 248, 268, 308, 332, 341, 352, 434, 448, 469, 496, 536, 581, 616, 664, 682, 704, 737, 868, 913, 938, 992, 1072, 1162, 1232, 1328, 1364, 1474, 1736, 1826, 1876, 1984, 2077, 2144, 2324, 2387, 2464, 2573, 2656, 2728, 2948, 3472, 3652, 3752, 4154, 4288, 4648, 4774, 4928, 5146, 5159, 5312, 5456, 5561, 5896, 6391, 6944, 7304, 7504, 8308, 9296, 9548, 10292, 10318, 10912, 11122, 11792, 12782, 13888, 14539, 14608, 15008, 16616, 18011, 18592, 19096, 20584, 20636, 21824, 22244, 22847, 23584, 25564, 28303, 29078, 29216, 30016, 33232, 36022, 37184, 38192, 38927, 41168, 41272, 44488, 45694, 47168, 51128, 56606, 58156, 58432, 61171, 66464, 72044, 76384, 77854, 82336, 82544, 88976, 91388, 102256, 113212, 116312, 122342, 132928, 144088, 152768, 155708, 159929, 164672, 165088, 172391, 177952, 182776, 198121, 204512, 226424, 232624, 244684, 288176, 311416, 319858, 330176, 344782, 355904, 365552, 396242, 409024, 428197, 452848, 465248, 489368, 576352, 622832, 639716, 689564, 731104, 792484, 856394, 905696, 930496, 978736, 1152704, 1206737, 1245664, 1279432, 1379128, 1462208, 1584968, 1712788, 1811392, 1896301, 1957472, 2413474, 2491328, 2558864, 2758256, 3169936, 3425576, 3792602, 3914944, 4826948, 5117728, 5516512, 6339872, 6851152, 7585204, 9653896, 10235456, 11033024, 12679744, 13274107, 13702304, 15170408, 19307792, 26548214, 27404608, 30340816, 38615584, 53096428, 60681632, 77231168, 106192856, 121363264, 212385712, 424771424, 849542848]

約数ペア:

[(1, 849542848), (2, 424771424), (4, 212385712), (7, 121363264), (8, 106192856), (11, 77231168), (14, 60681632), (16, 53096428), (22, 38615584), (28, 30340816), (31, 27404608), (32, 26548214), (44, 19307792), (56, 15170408), (62, 13702304), (64, 13274107), (67, 12679744), (77, 11033024), (83, 10235456), (88, 9653896), (112, 7585204), (124, 6851152), (134, 6339872), (154, 5516512), (166, 5117728), (176, 4826948), (217, 3914944), (224, 3792602), (248, 3425576), (268, 3169936), (308, 2758256), (332, 2558864), (341, 2491328), (352, 2413474), (434, 1957472), (448, 1896301), (469, 1811392), (496, 1712788), (536, 1584968), (581, 1462208), (616, 1379128), (664, 1279432), (682, 1245664), (704, 1206737), (737, 1152704), (868, 978736), (913, 930496), (938, 905696), (992, 856394), (1072, 792484), (1162, 731104), (1232, 689564), (1328, 639716), (1364, 622832), (1474, 576352), (1736, 489368), (1826, 465248), (1876, 452848), (1984, 428197), (2077, 409024), (2144, 396242), (2324, 365552), (2387, 355904), (2464, 344782), (2573, 330176), (2656, 319858), (2728, 311416), (2948, 288176), (3472, 244684), (3652, 232624), (3752, 226424), (4154, 204512), (4288, 198121), (4648, 182776), (4774, 177952), (4928, 172391), (5146, 165088), (5159, 164672), (5312, 159929), (5456, 155708), (5561, 152768), (5896, 144088), (6391, 132928), (6944, 122342), (7304, 116312), (7504, 113212), (8308, 102256), (9296, 91388), (9548, 88976), (10292, 82544), (10318, 82336), (10912, 77854), (11122, 76384), (11792, 72044), (12782, 66464), (13888, 61171), (14539, 58432), (14608, 58156), (15008, 56606), (16616, 51128), (18011, 47168), (18592, 45694), (19096, 44488), (20584, 41272), (20636, 41168), (21824, 38927), (22244, 38192), (22847, 37184), (23584, 36022), (25564, 33232), (28303, 30016), (29078, 29216)]