2004559872

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:526

約数の個数: 192

約数和(自身を含む): 6172508160

約数和(自身を除く): 4167948288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 256, 336, 367, 381, 384, 448, 508, 512, 672, 734, 762, 768, 889, 896, 1016, 1024, 1101, 1344, 1468, 1524, 1536, 1778, 1792, 2032, 2048, 2202, 2569, 2667, 2688, 2936, 3048, 3072, 3556, 3584, 4064, 4404, 5138, 5334, 5376, 5872, 6096, 6144, 7112, 7168, 7707, 8128, 8808, 10276, 10668, 10752, 11744, 12192, 14224, 14336, 15414, 16256, 17616, 20552, 21336, 21504, 23488, 24384, 28448, 30828, 32512, 35232, 41104, 42672, 43008, 46609, 46976, 48768, 56896, 61656, 65024, 70464, 82208, 85344, 93218, 93952, 97536, 113792, 123312, 130048, 139827, 140928, 164416, 170688, 186436, 187904, 195072, 227584, 246624, 260096, 279654, 281856, 326263, 328832, 341376, 372872, 375808, 390144, 455168, 493248, 559308, 563712, 652526, 657664, 682752, 745744, 751616, 780288, 910336, 978789, 986496, 1118616, 1127424, 1305052, 1315328, 1365504, 1491488, 1820672, 1957578, 1972992, 2237232, 2254848, 2610104, 2630656, 2731008, 2982976, 3915156, 3945984, 4474464, 5220208, 5261312, 5462016, 5965952, 7830312, 7891968, 8948928, 10440416, 11931904, 15660624, 15783936, 17897856, 20880832, 23863808, 31321248, 35795712, 41761664, 47727616, 62642496, 71591424, 83523328, 95455232, 125284992, 143182848, 167046656, 250569984, 286365696, 334093312, 501139968, 668186624, 1002279936, 2004559872]

約数ペア:

[(1, 2004559872), (2, 1002279936), (3, 668186624), (4, 501139968), (6, 334093312), (7, 286365696), (8, 250569984), (12, 167046656), (14, 143182848), (16, 125284992), (21, 95455232), (24, 83523328), (28, 71591424), (32, 62642496), (42, 47727616), (48, 41761664), (56, 35795712), (64, 31321248), (84, 23863808), (96, 20880832), (112, 17897856), (127, 15783936), (128, 15660624), (168, 11931904), (192, 10440416), (224, 8948928), (254, 7891968), (256, 7830312), (336, 5965952), (367, 5462016), (381, 5261312), (384, 5220208), (448, 4474464), (508, 3945984), (512, 3915156), (672, 2982976), (734, 2731008), (762, 2630656), (768, 2610104), (889, 2254848), (896, 2237232), (1016, 1972992), (1024, 1957578), (1101, 1820672), (1344, 1491488), (1468, 1365504), (1524, 1315328), (1536, 1305052), (1778, 1127424), (1792, 1118616), (2032, 986496), (2048, 978789), (2202, 910336), (2569, 780288), (2667, 751616), (2688, 745744), (2936, 682752), (3048, 657664), (3072, 652526), (3556, 563712), (3584, 559308), (4064, 493248), (4404, 455168), (5138, 390144), (5334, 375808), (5376, 372872), (5872, 341376), (6096, 328832), (6144, 326263), (7112, 281856), (7168, 279654), (7707, 260096), (8128, 246624), (8808, 227584), (10276, 195072), (10668, 187904), (10752, 186436), (11744, 170688), (12192, 164416), (14224, 140928), (14336, 139827), (15414, 130048), (16256, 123312), (17616, 113792), (20552, 97536), (21336, 93952), (21504, 93218), (23488, 85344), (24384, 82208), (28448, 70464), (30828, 65024), (32512, 61656), (35232, 56896), (41104, 48768), (42672, 46976), (43008, 46609)]