2531387904

素因数分解:

$2^9\times 3^1\times {\mathrm{1648039}}^1$

素因数の和:1648060

約数の個数: 40

約数和(自身を含む): 6743779680

約数和(自身を除く): 4212391776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 1648039, 3296078, 4944117, 6592156, 9888234, 13184312, 19776468, 26368624, 39552936, 52737248, 79105872, 105474496, 158211744, 210948992, 316423488, 421897984, 632846976, 843795968, 1265693952, 2531387904]

約数ペア:

[(1, 2531387904), (2, 1265693952), (3, 843795968), (4, 632846976), (6, 421897984), (8, 316423488), (12, 210948992), (16, 158211744), (24, 105474496), (32, 79105872), (48, 52737248), (64, 39552936), (96, 26368624), (128, 19776468), (192, 13184312), (256, 9888234), (384, 6592156), (512, 4944117), (768, 3296078), (1536, 1648039)]