2579540992

素因数分解:

$2^{10}\times 7^1\times {\mathrm{359869}}^1$

素因数の和:359896

約数の個数: 44

約数和(自身を含む): 5893231120

約数和(自身を除く): 3313690128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 359869, 719738, 1439476, 2519083, 2878952, 5038166, 5757904, 10076332, 11515808, 20152664, 23031616, 40305328, 46063232, 80610656, 92126464, 161221312, 184252928, 322442624, 368505856, 644885248, 1289770496, 2579540992]

約数ペア:

[(1, 2579540992), (2, 1289770496), (4, 644885248), (7, 368505856), (8, 322442624), (14, 184252928), (16, 161221312), (28, 92126464), (32, 80610656), (56, 46063232), (64, 40305328), (112, 23031616), (128, 20152664), (224, 11515808), (256, 10076332), (448, 5757904), (512, 5038166), (896, 2878952), (1024, 2519083), (1792, 1439476), (3584, 719738), (7168, 359869)]