501139968

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:522

約数の個数: 160

約数和(自身を含む): 1541996544

約数和(自身を除く): 1040856576

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, 1101, 1344, 1468, 1524, 1536, 1778, 1792, 2032, 2202, 2569, 2667, 2688, 2936, 3048, 3556, 3584, 4064, 4404, 5138, 5334, 5376, 5872, 6096, 7112, 7707, 8128, 8808, 10276, 10668, 10752, 11744, 12192, 14224, 15414, 16256, 17616, 20552, 21336, 23488, 24384, 28448, 30828, 32512, 35232, 41104, 42672, 46609, 46976, 48768, 56896, 61656, 65024, 70464, 82208, 85344, 93218, 93952, 97536, 113792, 123312, 139827, 140928, 164416, 170688, 186436, 187904, 195072, 227584, 246624, 279654, 281856, 326263, 328832, 341376, 372872, 455168, 493248, 559308, 563712, 652526, 657664, 682752, 745744, 978789, 986496, 1118616, 1305052, 1315328, 1365504, 1491488, 1957578, 1972992, 2237232, 2610104, 2982976, 3915156, 3945984, 4474464, 5220208, 5965952, 7830312, 8948928, 10440416, 11931904, 15660624, 17897856, 20880832, 23863808, 31321248, 35795712, 41761664, 62642496, 71591424, 83523328, 125284992, 167046656, 250569984, 501139968]

約数ペア:

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