15589058048

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{742619}}^1$

素因数の和:742678

約数の個数: 40

約数和(自身を含む): 31907410920

約数和(自身を除く): 16318352872

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 5248, 10496, 20992, 742619, 1485238, 2970476, 5940952, 11881904, 23763808, 30447379, 47527616, 60894758, 95055232, 121789516, 190110464, 243579032, 380220928, 487158064, 974316128, 1948632256, 3897264512, 7794529024, 15589058048]

約数ペア:

[(1, 15589058048), (2, 7794529024), (4, 3897264512), (8, 1948632256), (16, 974316128), (32, 487158064), (41, 380220928), (64, 243579032), (82, 190110464), (128, 121789516), (164, 95055232), (256, 60894758), (328, 47527616), (512, 30447379), (656, 23763808), (1312, 11881904), (2624, 5940952), (5248, 2970476), (10496, 1485238), (20992, 742619)]