538602372

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21589}}^1$

素因数の和:21623

約数の個数: 120

約数和(自身を含む): 1755526080

約数和(自身を除く): 1216923708

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 6237, 8316, 12474, 21589, 24948, 43178, 64767, 86356, 129534, 151123, 194301, 237479, 259068, 302246, 388602, 453369, 474958, 582903, 604492, 712437, 777204, 906738, 949916, 1165806, 1360107, 1424874, 1662353, 1748709, 1813476, 2137311, 2331612, 2720214, 2849748, 3324706, 3497418, 4080321, 4274622, 4987059, 5440428, 6411933, 6649412, 6994836, 8160642, 8549244, 9974118, 12240963, 12823866, 14961177, 16321284, 19235799, 19948236, 24481926, 25647732, 29922354, 38471598, 44883531, 48963852, 59844708, 76943196, 89767062, 134650593, 179534124, 269301186, 538602372]

約数ペア:

[(1, 538602372), (2, 269301186), (3, 179534124), (4, 134650593), (6, 89767062), (7, 76943196), (9, 59844708), (11, 48963852), (12, 44883531), (14, 38471598), (18, 29922354), (21, 25647732), (22, 24481926), (27, 19948236), (28, 19235799), (33, 16321284), (36, 14961177), (42, 12823866), (44, 12240963), (54, 9974118), (63, 8549244), (66, 8160642), (77, 6994836), (81, 6649412), (84, 6411933), (99, 5440428), (108, 4987059), (126, 4274622), (132, 4080321), (154, 3497418), (162, 3324706), (189, 2849748), (198, 2720214), (231, 2331612), (252, 2137311), (297, 1813476), (308, 1748709), (324, 1662353), (378, 1424874), (396, 1360107), (462, 1165806), (567, 949916), (594, 906738), (693, 777204), (756, 712437), (891, 604492), (924, 582903), (1134, 474958), (1188, 453369), (1386, 388602), (1782, 302246), (2079, 259068), (2268, 237479), (2772, 194301), (3564, 151123), (4158, 129534), (6237, 86356), (8316, 64767), (12474, 43178), (21589, 24948)]