3149353984

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14173}}^1$

素因数の和:14231

約数の個数: 88

約数和(自身を含む): 7427629568

約数和(自身を除く): 4278275584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7168, 7936, 13888, 14173, 15872, 27776, 28346, 31744, 55552, 56692, 99211, 111104, 113384, 198422, 222208, 226768, 396844, 439363, 453536, 793688, 878726, 907072, 1587376, 1757452, 1814144, 3075541, 3174752, 3514904, 3628288, 6151082, 6349504, 7029808, 7256576, 12302164, 12699008, 14059616, 14513152, 24604328, 25398016, 28119232, 49208656, 50796032, 56238464, 98417312, 101592064, 112476928, 196834624, 224953856, 393669248, 449907712, 787338496, 1574676992, 3149353984]

約数ペア:

[(1, 3149353984), (2, 1574676992), (4, 787338496), (7, 449907712), (8, 393669248), (14, 224953856), (16, 196834624), (28, 112476928), (31, 101592064), (32, 98417312), (56, 56238464), (62, 50796032), (64, 49208656), (112, 28119232), (124, 25398016), (128, 24604328), (217, 14513152), (224, 14059616), (248, 12699008), (256, 12302164), (434, 7256576), (448, 7029808), (496, 6349504), (512, 6151082), (868, 3628288), (896, 3514904), (992, 3174752), (1024, 3075541), (1736, 1814144), (1792, 1757452), (1984, 1587376), (3472, 907072), (3584, 878726), (3968, 793688), (6944, 453536), (7168, 439363), (7936, 396844), (13888, 226768), (14173, 222208), (15872, 198422), (27776, 113384), (28346, 111104), (31744, 99211), (55552, 56692)]