286427904

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{53279}}^1$

素因数の和:53305

約数の個数: 72

約数和(自身を含む): 871234560

約数和(自身を除く): 584806656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 53279, 106558, 159837, 213116, 319674, 372953, 426232, 639348, 745906, 852464, 1118859, 1278696, 1491812, 1704928, 2237718, 2557392, 2983624, 3409856, 4475436, 5114784, 5967248, 6819712, 8950872, 10229568, 11934496, 13639424, 17901744, 20459136, 23868992, 35803488, 40918272, 47737984, 71606976, 95475968, 143213952, 286427904]

約数ペア:

[(1, 286427904), (2, 143213952), (3, 95475968), (4, 71606976), (6, 47737984), (7, 40918272), (8, 35803488), (12, 23868992), (14, 20459136), (16, 17901744), (21, 13639424), (24, 11934496), (28, 10229568), (32, 8950872), (42, 6819712), (48, 5967248), (56, 5114784), (64, 4475436), (84, 3409856), (96, 2983624), (112, 2557392), (128, 2237718), (168, 1704928), (192, 1491812), (224, 1278696), (256, 1118859), (336, 852464), (384, 745906), (448, 639348), (672, 426232), (768, 372953), (896, 319674), (1344, 213116), (1792, 159837), (2688, 106558), (5376, 53279)]