268149504

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1666

約数の個数: 144

約数和(自身を含む): 842455040

約数和(自身を除く): 574305536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1609, 1736, 1792, 1984, 2604, 2688, 2976, 3218, 3472, 3968, 4827, 5208, 5376, 5952, 6436, 6944, 7936, 9654, 10416, 11263, 11904, 12872, 13888, 19308, 20832, 22526, 23808, 25744, 27776, 33789, 38616, 41664, 45052, 49879, 51488, 55552, 67578, 77232, 83328, 90104, 99758, 102976, 135156, 149637, 154464, 166656, 180208, 199516, 205952, 270312, 299274, 308928, 349153, 360416, 399032, 411904, 540624, 598548, 617856, 698306, 720832, 798064, 1047459, 1081248, 1197096, 1235712, 1396612, 1441664, 1596128, 2094918, 2162496, 2394192, 2793224, 2883328, 3192256, 4189836, 4324992, 4788384, 5586448, 6384512, 8379672, 8649984, 9576768, 11172896, 12769024, 16759344, 19153536, 22345792, 33518688, 38307072, 44691584, 67037376, 89383168, 134074752, 268149504]

約数ペア:

[(1, 268149504), (2, 134074752), (3, 89383168), (4, 67037376), (6, 44691584), (7, 38307072), (8, 33518688), (12, 22345792), (14, 19153536), (16, 16759344), (21, 12769024), (24, 11172896), (28, 9576768), (31, 8649984), (32, 8379672), (42, 6384512), (48, 5586448), (56, 4788384), (62, 4324992), (64, 4189836), (84, 3192256), (93, 2883328), (96, 2793224), (112, 2394192), (124, 2162496), (128, 2094918), (168, 1596128), (186, 1441664), (192, 1396612), (217, 1235712), (224, 1197096), (248, 1081248), (256, 1047459), (336, 798064), (372, 720832), (384, 698306), (434, 617856), (448, 598548), (496, 540624), (651, 411904), (672, 399032), (744, 360416), (768, 349153), (868, 308928), (896, 299274), (992, 270312), (1302, 205952), (1344, 199516), (1488, 180208), (1609, 166656), (1736, 154464), (1792, 149637), (1984, 135156), (2604, 102976), (2688, 99758), (2976, 90104), (3218, 83328), (3472, 77232), (3968, 67578), (4827, 55552), (5208, 51488), (5376, 49879), (5952, 45052), (6436, 41664), (6944, 38616), (7936, 33789), (9654, 27776), (10416, 25744), (11263, 23808), (11904, 22526), (12872, 20832), (13888, 19308)]