1252992512

素因数分解:

$2^9\times {\mathrm{2447251}}^1$

素因数の和:2447269

約数の個数: 20

約数和(自身を含む): 2503538796

約数和(自身を除く): 1250546284

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2447251, 4894502, 9789004, 19578008, 39156016, 78312032, 156624064, 313248128, 626496256, 1252992512]

約数ペア:

[(1, 1252992512), (2, 626496256), (4, 313248128), (8, 156624064), (16, 78312032), (32, 39156016), (64, 19578008), (128, 9789004), (256, 4894502), (512, 2447251)]