1036986400960

素因数分解:

$2^6\times 5^1\times {\mathrm{3240582503}}^1$

素因数の和:3240582520

約数の個数: 28

約数和(自身を含む): 2469323868048

約数和(自身を除く): 1432337467088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3240582503, 6481165006, 12962330012, 16202912515, 25924660024, 32405825030, 51849320048, 64811650060, 103698640096, 129623300120, 207397280192, 259246600240, 518493200480, 1036986400960]

約数ペア:

[(1, 1036986400960), (2, 518493200480), (4, 259246600240), (5, 207397280192), (8, 129623300120), (10, 103698640096), (16, 64811650060), (20, 51849320048), (32, 32405825030), (40, 25924660024), (64, 16202912515), (80, 12962330012), (160, 6481165006), (320, 3240582503)]