2821321152

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^2\times {\mathrm{9661}}^1$

素因数の和:9708

約数の個数: 168

約数和(自身を含む): 8982181680

約数和(自身を除く): 6160860528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 169, 192, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 576, 624, 676, 702, 832, 864, 936, 1014, 1248, 1352, 1404, 1521, 1728, 1872, 2028, 2496, 2704, 2808, 3042, 3744, 4056, 4563, 5408, 5616, 6084, 7488, 8112, 9126, 9661, 10816, 11232, 12168, 16224, 18252, 19322, 22464, 24336, 28983, 32448, 36504, 38644, 48672, 57966, 73008, 77288, 86949, 97344, 115932, 125593, 146016, 154576, 173898, 231864, 251186, 260847, 292032, 309152, 347796, 376779, 463728, 502372, 521694, 618304, 695592, 753558, 927456, 1004744, 1043388, 1130337, 1391184, 1507116, 1632709, 1854912, 2009488, 2086776, 2260674, 2782368, 3014232, 3265418, 3391011, 4018976, 4173552, 4521348, 4898127, 5564736, 6028464, 6530836, 6782022, 8037952, 8347104, 9042696, 9796254, 12056928, 13061672, 13564044, 14694381, 16694208, 18085392, 19592508, 24113856, 26123344, 27128088, 29388762, 36170784, 39185016, 44083143, 52246688, 54256176, 58777524, 72341568, 78370032, 88166286, 104493376, 108512352, 117555048, 156740064, 176332572, 217024704, 235110096, 313480128, 352665144, 470220192, 705330288, 940440384, 1410660576, 2821321152]

約数ペア:

[(1, 2821321152), (2, 1410660576), (3, 940440384), (4, 705330288), (6, 470220192), (8, 352665144), (9, 313480128), (12, 235110096), (13, 217024704), (16, 176332572), (18, 156740064), (24, 117555048), (26, 108512352), (27, 104493376), (32, 88166286), (36, 78370032), (39, 72341568), (48, 58777524), (52, 54256176), (54, 52246688), (64, 44083143), (72, 39185016), (78, 36170784), (96, 29388762), (104, 27128088), (108, 26123344), (117, 24113856), (144, 19592508), (156, 18085392), (169, 16694208), (192, 14694381), (208, 13564044), (216, 13061672), (234, 12056928), (288, 9796254), (312, 9042696), (338, 8347104), (351, 8037952), (416, 6782022), (432, 6530836), (468, 6028464), (507, 5564736), (576, 4898127), (624, 4521348), (676, 4173552), (702, 4018976), (832, 3391011), (864, 3265418), (936, 3014232), (1014, 2782368), (1248, 2260674), (1352, 2086776), (1404, 2009488), (1521, 1854912), (1728, 1632709), (1872, 1507116), (2028, 1391184), (2496, 1130337), (2704, 1043388), (2808, 1004744), (3042, 927456), (3744, 753558), (4056, 695592), (4563, 618304), (5408, 521694), (5616, 502372), (6084, 463728), (7488, 376779), (8112, 347796), (9126, 309152), (9661, 292032), (10816, 260847), (11232, 251186), (12168, 231864), (16224, 173898), (18252, 154576), (19322, 146016), (22464, 125593), (24336, 115932), (28983, 97344), (32448, 86949), (36504, 77288), (38644, 73008), (48672, 57966)]