2008238688

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{883}}^1$

素因数の和:1101

約数の個数: 144

約数和(自身を含む): 5864367600

約数和(自身を除く): 3856128912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 149, 159, 212, 288, 298, 318, 424, 447, 477, 596, 636, 848, 883, 894, 954, 1192, 1272, 1341, 1696, 1766, 1788, 1908, 2384, 2544, 2649, 2682, 3532, 3576, 3816, 4768, 5088, 5298, 5364, 7064, 7152, 7632, 7897, 7947, 10596, 10728, 14128, 14304, 15264, 15794, 15894, 21192, 21456, 23691, 28256, 31588, 31788, 42384, 42912, 46799, 47382, 63176, 63576, 71073, 84768, 93598, 94764, 126352, 127152, 131567, 140397, 142146, 187196, 189528, 252704, 254304, 263134, 280794, 284292, 374392, 379056, 394701, 421191, 526268, 561588, 568584, 748784, 758112, 789402, 842382, 1052536, 1123176, 1137168, 1184103, 1497568, 1578804, 1684764, 2105072, 2246352, 2274336, 2368206, 3157608, 3369528, 4210144, 4492704, 4736412, 6315216, 6739056, 6973051, 9472824, 12630432, 13478112, 13946102, 18945648, 20919153, 27892204, 37891296, 41838306, 55784408, 62757459, 83676612, 111568816, 125514918, 167353224, 223137632, 251029836, 334706448, 502059672, 669412896, 1004119344, 2008238688]

約数ペア:

[(1, 2008238688), (2, 1004119344), (3, 669412896), (4, 502059672), (6, 334706448), (8, 251029836), (9, 223137632), (12, 167353224), (16, 125514918), (18, 111568816), (24, 83676612), (32, 62757459), (36, 55784408), (48, 41838306), (53, 37891296), (72, 27892204), (96, 20919153), (106, 18945648), (144, 13946102), (149, 13478112), (159, 12630432), (212, 9472824), (288, 6973051), (298, 6739056), (318, 6315216), (424, 4736412), (447, 4492704), (477, 4210144), (596, 3369528), (636, 3157608), (848, 2368206), (883, 2274336), (894, 2246352), (954, 2105072), (1192, 1684764), (1272, 1578804), (1341, 1497568), (1696, 1184103), (1766, 1137168), (1788, 1123176), (1908, 1052536), (2384, 842382), (2544, 789402), (2649, 758112), (2682, 748784), (3532, 568584), (3576, 561588), (3816, 526268), (4768, 421191), (5088, 394701), (5298, 379056), (5364, 374392), (7064, 284292), (7152, 280794), (7632, 263134), (7897, 254304), (7947, 252704), (10596, 189528), (10728, 187196), (14128, 142146), (14304, 140397), (15264, 131567), (15794, 127152), (15894, 126352), (21192, 94764), (21456, 93598), (23691, 84768), (28256, 71073), (31588, 63576), (31788, 63176), (42384, 47382), (42912, 46799)]