2049463008

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:689

約数の個数: 144

約数和(自身を含む): 5931394560

約数和(自身を除く): 3881931552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 137, 144, 254, 274, 288, 381, 409, 411, 508, 548, 762, 818, 822, 1016, 1096, 1143, 1227, 1233, 1524, 1636, 1644, 2032, 2192, 2286, 2454, 2466, 3048, 3272, 3288, 3681, 4064, 4384, 4572, 4908, 4932, 6096, 6544, 6576, 7362, 9144, 9816, 9864, 12192, 13088, 13152, 14724, 17399, 18288, 19632, 19728, 29448, 34798, 36576, 39264, 39456, 51943, 52197, 56033, 58896, 69596, 103886, 104394, 112066, 117792, 139192, 155829, 156591, 168099, 207772, 208788, 224132, 278384, 311658, 313182, 336198, 415544, 417576, 448264, 467487, 504297, 556768, 623316, 626364, 672396, 831088, 835152, 896528, 934974, 1008594, 1246632, 1252728, 1344792, 1662176, 1670304, 1793056, 1869948, 2017188, 2493264, 2505456, 2689584, 3739896, 4034376, 4986528, 5010912, 5379168, 7116191, 7479792, 8068752, 14232382, 14959584, 16137504, 21348573, 28464764, 42697146, 56929528, 64045719, 85394292, 113859056, 128091438, 170788584, 227718112, 256182876, 341577168, 512365752, 683154336, 1024731504, 2049463008]

約数ペア:

[(1, 2049463008), (2, 1024731504), (3, 683154336), (4, 512365752), (6, 341577168), (8, 256182876), (9, 227718112), (12, 170788584), (16, 128091438), (18, 113859056), (24, 85394292), (32, 64045719), (36, 56929528), (48, 42697146), (72, 28464764), (96, 21348573), (127, 16137504), (137, 14959584), (144, 14232382), (254, 8068752), (274, 7479792), (288, 7116191), (381, 5379168), (409, 5010912), (411, 4986528), (508, 4034376), (548, 3739896), (762, 2689584), (818, 2505456), (822, 2493264), (1016, 2017188), (1096, 1869948), (1143, 1793056), (1227, 1670304), (1233, 1662176), (1524, 1344792), (1636, 1252728), (1644, 1246632), (2032, 1008594), (2192, 934974), (2286, 896528), (2454, 835152), (2466, 831088), (3048, 672396), (3272, 626364), (3288, 623316), (3681, 556768), (4064, 504297), (4384, 467487), (4572, 448264), (4908, 417576), (4932, 415544), (6096, 336198), (6544, 313182), (6576, 311658), (7362, 278384), (9144, 224132), (9816, 208788), (9864, 207772), (12192, 168099), (13088, 156591), (13152, 155829), (14724, 139192), (17399, 117792), (18288, 112066), (19632, 104394), (19728, 103886), (29448, 69596), (34798, 58896), (36576, 56033), (39264, 52197), (39456, 51943)]