1520243664

素因数分解:

$2^4\times 3^1\times {\mathrm{31671743}}^1$

素因数の和:31671754

約数の個数: 20

約数和(自身を含む): 3927296256

約数和(自身を除く): 2407052592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 31671743, 63343486, 95015229, 126686972, 190030458, 253373944, 380060916, 506747888, 760121832, 1520243664]

約数ペア:

[(1, 1520243664), (2, 760121832), (3, 506747888), (4, 380060916), (6, 253373944), (8, 190030458), (12, 126686972), (16, 95015229), (24, 63343486), (48, 31671743)]