2547536376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{32059}}^1$

素因数の和:32129

約数の個数: 128

約数和(自身を含む): 8125286400

約数和(自身を除く): 5577750024

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 43, 44, 56, 66, 77, 84, 86, 88, 129, 132, 154, 168, 172, 231, 258, 264, 301, 308, 344, 462, 473, 516, 602, 616, 903, 924, 946, 1032, 1204, 1419, 1806, 1848, 1892, 2408, 2838, 3311, 3612, 3784, 5676, 6622, 7224, 9933, 11352, 13244, 19866, 26488, 32059, 39732, 64118, 79464, 96177, 128236, 192354, 224413, 256472, 352649, 384708, 448826, 673239, 705298, 769416, 897652, 1057947, 1346478, 1378537, 1410596, 1795304, 2115894, 2468543, 2692956, 2757074, 2821192, 4135611, 4231788, 4937086, 5385912, 5514148, 7405629, 8271222, 8463576, 9649759, 9874172, 11028296, 14811258, 15163907, 16542444, 19299518, 19748344, 28949277, 29622516, 30327814, 33084888, 38599036, 45491721, 57898554, 59245032, 60655628, 77198072, 90983442, 106147349, 115797108, 121311256, 181966884, 212294698, 231594216, 318442047, 363933768, 424589396, 636884094, 849178792, 1273768188, 2547536376]

約数ペア:

[(1, 2547536376), (2, 1273768188), (3, 849178792), (4, 636884094), (6, 424589396), (7, 363933768), (8, 318442047), (11, 231594216), (12, 212294698), (14, 181966884), (21, 121311256), (22, 115797108), (24, 106147349), (28, 90983442), (33, 77198072), (42, 60655628), (43, 59245032), (44, 57898554), (56, 45491721), (66, 38599036), (77, 33084888), (84, 30327814), (86, 29622516), (88, 28949277), (129, 19748344), (132, 19299518), (154, 16542444), (168, 15163907), (172, 14811258), (231, 11028296), (258, 9874172), (264, 9649759), (301, 8463576), (308, 8271222), (344, 7405629), (462, 5514148), (473, 5385912), (516, 4937086), (602, 4231788), (616, 4135611), (903, 2821192), (924, 2757074), (946, 2692956), (1032, 2468543), (1204, 2115894), (1419, 1795304), (1806, 1410596), (1848, 1378537), (1892, 1346478), (2408, 1057947), (2838, 897652), (3311, 769416), (3612, 705298), (3784, 673239), (5676, 448826), (6622, 384708), (7224, 352649), (9933, 256472), (11352, 224413), (13244, 192354), (19866, 128236), (26488, 96177), (32059, 79464), (39732, 64118)]