260264448

素因数分解:

$2^9\times 3^3\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 784681920

約数和(自身を除く): 524417472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 192, 201, 216, 256, 268, 281, 288, 384, 402, 432, 512, 536, 562, 576, 603, 768, 804, 843, 864, 1072, 1124, 1152, 1206, 1536, 1608, 1686, 1728, 1809, 2144, 2248, 2304, 2412, 2529, 3216, 3372, 3456, 3618, 4288, 4496, 4608, 4824, 5058, 6432, 6744, 6912, 7236, 7587, 8576, 8992, 9648, 10116, 12864, 13488, 13824, 14472, 15174, 17152, 17984, 18827, 19296, 20232, 25728, 26976, 28944, 30348, 34304, 35968, 37654, 38592, 40464, 51456, 53952, 56481, 57888, 60696, 71936, 75308, 77184, 80928, 102912, 107904, 112962, 115776, 121392, 143872, 150616, 154368, 161856, 169443, 215808, 225924, 231552, 242784, 301232, 308736, 323712, 338886, 431616, 451848, 463104, 485568, 508329, 602464, 647424, 677772, 903696, 926208, 971136, 1016658, 1204928, 1294848, 1355544, 1807392, 1942272, 2033316, 2409856, 2711088, 3614784, 3884544, 4066632, 4819712, 5422176, 7229568, 8133264, 9639424, 10844352, 14459136, 16266528, 21688704, 28918272, 32533056, 43377408, 65066112, 86754816, 130132224, 260264448]

約数ペア:

[(1, 260264448), (2, 130132224), (3, 86754816), (4, 65066112), (6, 43377408), (8, 32533056), (9, 28918272), (12, 21688704), (16, 16266528), (18, 14459136), (24, 10844352), (27, 9639424), (32, 8133264), (36, 7229568), (48, 5422176), (54, 4819712), (64, 4066632), (67, 3884544), (72, 3614784), (96, 2711088), (108, 2409856), (128, 2033316), (134, 1942272), (144, 1807392), (192, 1355544), (201, 1294848), (216, 1204928), (256, 1016658), (268, 971136), (281, 926208), (288, 903696), (384, 677772), (402, 647424), (432, 602464), (512, 508329), (536, 485568), (562, 463104), (576, 451848), (603, 431616), (768, 338886), (804, 323712), (843, 308736), (864, 301232), (1072, 242784), (1124, 231552), (1152, 225924), (1206, 215808), (1536, 169443), (1608, 161856), (1686, 154368), (1728, 150616), (1809, 143872), (2144, 121392), (2248, 115776), (2304, 112962), (2412, 107904), (2529, 102912), (3216, 80928), (3372, 77184), (3456, 75308), (3618, 71936), (4288, 60696), (4496, 57888), (4608, 56481), (4824, 53952), (5058, 51456), (6432, 40464), (6744, 38592), (6912, 37654), (7236, 35968), (7587, 34304), (8576, 30348), (8992, 28944), (9648, 26976), (10116, 25728), (12864, 20232), (13488, 19296), (13824, 18827), (14472, 17984), (15174, 17152)]