481032006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:654

約数の個数: 128

約数和(自身を含む): 1262822400

約数和(自身を除く): 781790394

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 89, 91, 114, 133, 178, 182, 247, 266, 267, 273, 399, 494, 521, 534, 546, 623, 741, 798, 1042, 1157, 1246, 1482, 1563, 1691, 1729, 1869, 2314, 3126, 3382, 3458, 3471, 3647, 3738, 5073, 5187, 6773, 6942, 7294, 8099, 9899, 10146, 10374, 10941, 11837, 13546, 16198, 19798, 20319, 21882, 21983, 23674, 24297, 29697, 35511, 40638, 43966, 46369, 47411, 48594, 59394, 65949, 69293, 71022, 92738, 94822, 128687, 131898, 138586, 139107, 142233, 153881, 207879, 257374, 278214, 284466, 307762, 324583, 386061, 415758, 461643, 602797, 649166, 772122, 881011, 900809, 923286, 973749, 1205594, 1762022, 1801618, 1808391, 1947498, 2643033, 2702427, 3616782, 4219579, 5286066, 5404854, 6167077, 8439158, 11453143, 12334154, 12658737, 18501231, 22906286, 25317474, 34359429, 37002462, 68718858, 80172001, 160344002, 240516003, 481032006]

約数ペア:

[(1, 481032006), (2, 240516003), (3, 160344002), (6, 80172001), (7, 68718858), (13, 37002462), (14, 34359429), (19, 25317474), (21, 22906286), (26, 18501231), (38, 12658737), (39, 12334154), (42, 11453143), (57, 8439158), (78, 6167077), (89, 5404854), (91, 5286066), (114, 4219579), (133, 3616782), (178, 2702427), (182, 2643033), (247, 1947498), (266, 1808391), (267, 1801618), (273, 1762022), (399, 1205594), (494, 973749), (521, 923286), (534, 900809), (546, 881011), (623, 772122), (741, 649166), (798, 602797), (1042, 461643), (1157, 415758), (1246, 386061), (1482, 324583), (1563, 307762), (1691, 284466), (1729, 278214), (1869, 257374), (2314, 207879), (3126, 153881), (3382, 142233), (3458, 139107), (3471, 138586), (3647, 131898), (3738, 128687), (5073, 94822), (5187, 92738), (6773, 71022), (6942, 69293), (7294, 65949), (8099, 59394), (9899, 48594), (10146, 47411), (10374, 46369), (10941, 43966), (11837, 40638), (13546, 35511), (16198, 29697), (19798, 24297), (20319, 23674), (21882, 21983)]