25760256

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:593

約数の個数: 80

約数和(自身を含む): 70971648

約数和(自身を除く): 45211392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 541, 744, 768, 992, 1082, 1488, 1536, 1623, 1984, 2164, 2976, 3246, 3968, 4328, 5952, 6492, 7936, 8656, 11904, 12984, 15872, 16771, 17312, 23808, 25968, 33542, 34624, 47616, 50313, 51936, 67084, 69248, 100626, 103872, 134168, 138496, 201252, 207744, 268336, 276992, 402504, 415488, 536672, 805008, 830976, 1073344, 1610016, 2146688, 3220032, 4293376, 6440064, 8586752, 12880128, 25760256]

約数ペア:

[(1, 25760256), (2, 12880128), (3, 8586752), (4, 6440064), (6, 4293376), (8, 3220032), (12, 2146688), (16, 1610016), (24, 1073344), (31, 830976), (32, 805008), (48, 536672), (62, 415488), (64, 402504), (93, 276992), (96, 268336), (124, 207744), (128, 201252), (186, 138496), (192, 134168), (248, 103872), (256, 100626), (372, 69248), (384, 67084), (496, 51936), (512, 50313), (541, 47616), (744, 34624), (768, 33542), (992, 25968), (1082, 23808), (1488, 17312), (1536, 16771), (1623, 15872), (1984, 12984), (2164, 11904), (2976, 8656), (3246, 7936), (3968, 6492), (4328, 5952)]