About the Number

27972747648

27972747647 ← → 27972747649

2進数表記:11010000011010011100100000110000000

漢数字表記:二百七十九億七千二百七十四万七千六百四十八

素因数分解:

2 7 × 3 2 × 17 1 × 83 1 × 17209 1

素因数の和:17329
約数の個数: 192
約数和(自身を含む): 86261338800
約数和(自身を除く): 58288591152

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 83, 96, 102, 128, 136, 144, 153, 166, 192, 204, 249, 272, 288, 306, 332, 384, 408, 498, 544, 576, 612, 664, 747, 816, 996, 1088, 1152, 1224, 1328, 1411, 1494, 1632, 1992, 2176, 2448, 2656, 2822, 2988, 3264, 3984, 4233, 4896, 5312, 5644, 5976, 6528, 7968, 8466, 9792, 10624, 11288, 11952, 12699, 15936, 16932, 17209, 19584, 22576, 23904, 25398, 31872, 33864, 34418, 45152, 47808, 50796, 51627, 67728, 68836, 90304, 95616, 101592, 103254, 135456, 137672, 154881, 180608, 203184, 206508, 270912, 275344, 292553, 309762, 406368, 413016, 541824, 550688, 585106, 619524, 812736, 826032, 877659, 1101376, 1170212, 1239048, 1428347, 1625472, 1652064, 1755318, 2202752, 2340424, 2478096, 2632977, 2856694, 3304128, 3510636, 4285041, 4680848, 4956192, 5265954, 5713388, 6608256, 7021272, 8570082, 9361696, 9912384, 10531908, 11426776, 12855123, 14042544, 17140164, 18723392, 19824768, 21063816, 22853552, 24281899, 25710246, 28085088, 34280328, 37446784, 42127632, 45707104, 48563798, 51420492, 56170176, 68560656, 72845697, 84255264, 91414208, 97127596, 102840984, 112340352, 137121312, 145691394, 168510528, 182828416, 194255192, 205681968, 218537091, 274242624, 291382788, 337021056, 388510384, 411363936, 437074182, 548485248, 582765576, 777020768, 822727872, 874148364, 1165531152, 1554041536, 1645455744, 1748296728, 2331062304, 3108083072, 3496593456, 4662124608, 6993186912, 9324249216, 13986373824, 27972747648]

約数ペア:
[(1, 27972747648), (2, 13986373824), (3, 9324249216), (4, 6993186912), (6, 4662124608), (8, 3496593456), (9, 3108083072), (12, 2331062304), (16, 1748296728), (17, 1645455744), (18, 1554041536), (24, 1165531152), (32, 874148364), (34, 822727872), (36, 777020768), (48, 582765576), (51, 548485248), (64, 437074182), (68, 411363936), (72, 388510384), (83, 337021056), (96, 291382788), (102, 274242624), (128, 218537091), (136, 205681968), (144, 194255192), (153, 182828416), (166, 168510528), (192, 145691394), (204, 137121312), (249, 112340352), (272, 102840984), (288, 97127596), (306, 91414208), (332, 84255264), (384, 72845697), (408, 68560656), (498, 56170176), (544, 51420492), (576, 48563798), (612, 45707104), (664, 42127632), (747, 37446784), (816, 34280328), (996, 28085088), (1088, 25710246), (1152, 24281899), (1224, 22853552), (1328, 21063816), (1411, 19824768), (1494, 18723392), (1632, 17140164), (1992, 14042544), (2176, 12855123), (2448, 11426776), (2656, 10531908), (2822, 9912384), (2988, 9361696), (3264, 8570082), (3984, 7021272), (4233, 6608256), (4896, 5713388), (5312, 5265954), (5644, 4956192), (5976, 4680848), (6528, 4285041), (7968, 3510636), (8466, 3304128), (9792, 2856694), (10624, 2632977), (11288, 2478096), (11952, 2340424), (12699, 2202752), (15936, 1755318), (16932, 1652064), (17209, 1625472), (19584, 1428347), (22576, 1239048), (23904, 1170212), (25398, 1101376), (31872, 877659), (33864, 826032), (34418, 812736), (45152, 619524), (47808, 585106), (50796, 550688), (51627, 541824), (67728, 413016), (68836, 406368), (90304, 309762), (95616, 292553), (101592, 275344), (103254, 270912), (135456, 206508), (137672, 203184), (154881, 180608)]

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