3248697680

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1097533}}^1$

素因数の和:1097583

約数の個数: 40

約数和(自身を含む): 7757370312

約数和(自身を除く): 4508672632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 1097533, 2195066, 4390132, 5487665, 8780264, 10975330, 17560528, 21950660, 40608721, 43901320, 81217442, 87802640, 162434884, 203043605, 324869768, 406087210, 649739536, 812174420, 1624348840, 3248697680]

約数ペア:

[(1, 3248697680), (2, 1624348840), (4, 812174420), (5, 649739536), (8, 406087210), (10, 324869768), (16, 203043605), (20, 162434884), (37, 87802640), (40, 81217442), (74, 43901320), (80, 40608721), (148, 21950660), (185, 17560528), (296, 10975330), (370, 8780264), (592, 5487665), (740, 4390132), (1480, 2195066), (2960, 1097533)]