2009730688

素因数分解:

$2^7\times 7^2\times {\mathrm{59}}^1\times {\mathrm{5431}}^1$

素因数の和:5518

約数の個数: 96

約数和(自身を含む): 4737247200

約数和(自身を除く): 2727516512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 64, 98, 112, 118, 128, 196, 224, 236, 392, 413, 448, 472, 784, 826, 896, 944, 1568, 1652, 1888, 2891, 3136, 3304, 3776, 5431, 5782, 6272, 6608, 7552, 10862, 11564, 13216, 21724, 23128, 26432, 38017, 43448, 46256, 52864, 76034, 86896, 92512, 152068, 173792, 185024, 266119, 304136, 320429, 347584, 370048, 532238, 608272, 640858, 695168, 1064476, 1216544, 1281716, 2128952, 2243003, 2433088, 2563432, 4257904, 4486006, 4866176, 5126864, 8515808, 8972012, 10253728, 15701021, 17031616, 17944024, 20507456, 31402042, 34063232, 35888048, 41014912, 62804084, 71776096, 125608168, 143552192, 251216336, 287104384, 502432672, 1004865344, 2009730688]

約数ペア:

[(1, 2009730688), (2, 1004865344), (4, 502432672), (7, 287104384), (8, 251216336), (14, 143552192), (16, 125608168), (28, 71776096), (32, 62804084), (49, 41014912), (56, 35888048), (59, 34063232), (64, 31402042), (98, 20507456), (112, 17944024), (118, 17031616), (128, 15701021), (196, 10253728), (224, 8972012), (236, 8515808), (392, 5126864), (413, 4866176), (448, 4486006), (472, 4257904), (784, 2563432), (826, 2433088), (896, 2243003), (944, 2128952), (1568, 1281716), (1652, 1216544), (1888, 1064476), (2891, 695168), (3136, 640858), (3304, 608272), (3776, 532238), (5431, 370048), (5782, 347584), (6272, 320429), (6608, 304136), (7552, 266119), (10862, 185024), (11564, 173792), (13216, 152068), (21724, 92512), (23128, 86896), (26432, 76034), (38017, 52864), (43448, 46256)]