519138245136

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{1039}}^1\times {\mathrm{212437}}^1$

素因数の和:213501

約数の個数: 120

約数和(自身を含む): 1561572255360

約数和(自身を除く): 1042434010224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1039, 1176, 2078, 2352, 3117, 4156, 6234, 7273, 8312, 12468, 14546, 16624, 21819, 24936, 29092, 43638, 49872, 50911, 58184, 87276, 101822, 116368, 152733, 174552, 203644, 212437, 305466, 349104, 407288, 424874, 610932, 637311, 814576, 849748, 1221864, 1274622, 1487059, 1699496, 2443728, 2549244, 2974118, 3398992, 4461177, 5098488, 5948236, 8922354, 10196976, 10409413, 11896472, 17844708, 20818826, 23792944, 31228239, 35689416, 41637652, 62456478, 71378832, 83275304, 124912956, 166550608, 220722043, 249825912, 441444086, 499651824, 662166129, 882888172, 1324332258, 1545054301, 1765776344, 2648664516, 3090108602, 3531552688, 4635162903, 5297329032, 6180217204, 9270325806, 10594658064, 10815380107, 12360434408, 18540651612, 21630760214, 24720868816, 32446140321, 37081303224, 43261520428, 64892280642, 74162606448, 86523040856, 129784561284, 173046081712, 259569122568, 519138245136]

約数ペア:

[(1, 519138245136), (2, 259569122568), (3, 173046081712), (4, 129784561284), (6, 86523040856), (7, 74162606448), (8, 64892280642), (12, 43261520428), (14, 37081303224), (16, 32446140321), (21, 24720868816), (24, 21630760214), (28, 18540651612), (42, 12360434408), (48, 10815380107), (49, 10594658064), (56, 9270325806), (84, 6180217204), (98, 5297329032), (112, 4635162903), (147, 3531552688), (168, 3090108602), (196, 2648664516), (294, 1765776344), (336, 1545054301), (392, 1324332258), (588, 882888172), (784, 662166129), (1039, 499651824), (1176, 441444086), (2078, 249825912), (2352, 220722043), (3117, 166550608), (4156, 124912956), (6234, 83275304), (7273, 71378832), (8312, 62456478), (12468, 41637652), (14546, 35689416), (16624, 31228239), (21819, 23792944), (24936, 20818826), (29092, 17844708), (43638, 11896472), (49872, 10409413), (50911, 10196976), (58184, 8922354), (87276, 5948236), (101822, 5098488), (116368, 4461177), (152733, 3398992), (174552, 2974118), (203644, 2549244), (212437, 2443728), (305466, 1699496), (349104, 1487059), (407288, 1274622), (424874, 1221864), (610932, 849748), (637311, 814576)]