254602752

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5347}}^1$

素因数の和:5399

約数の個数: 80

約数和(自身を含む): 700288512

約数和(自身を除く): 445685760

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, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5347, 5952, 7936, 10694, 11904, 15872, 16041, 21388, 23808, 32082, 42776, 47616, 64164, 85552, 128328, 165757, 171104, 256656, 331514, 342208, 497271, 513312, 663028, 684416, 994542, 1026624, 1326056, 1368832, 1989084, 2053248, 2652112, 2737664, 3978168, 4106496, 5304224, 7956336, 8212992, 10608448, 15912672, 21216896, 31825344, 42433792, 63650688, 84867584, 127301376, 254602752]

約数ペア:

[(1, 254602752), (2, 127301376), (3, 84867584), (4, 63650688), (6, 42433792), (8, 31825344), (12, 21216896), (16, 15912672), (24, 10608448), (31, 8212992), (32, 7956336), (48, 5304224), (62, 4106496), (64, 3978168), (93, 2737664), (96, 2652112), (124, 2053248), (128, 1989084), (186, 1368832), (192, 1326056), (248, 1026624), (256, 994542), (372, 684416), (384, 663028), (496, 513312), (512, 497271), (744, 342208), (768, 331514), (992, 256656), (1488, 171104), (1536, 165757), (1984, 128328), (2976, 85552), (3968, 64164), (5347, 47616), (5952, 42776), (7936, 32082), (10694, 23808), (11904, 21388), (15872, 16041)]