966703720

素因数分解:

$2^3\times 5^1\times {\mathrm{3499}}^1\times {\mathrm{6907}}^1$

素因数の和:10417

約数の個数: 32

約数和(自身を含む): 2176020000

約数和(自身を除く): 1209316280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3499, 6907, 6998, 13814, 13996, 17495, 27628, 27992, 34535, 34990, 55256, 69070, 69980, 138140, 139960, 276280, 24167593, 48335186, 96670372, 120837965, 193340744, 241675930, 483351860, 966703720]

約数ペア:

[(1, 966703720), (2, 483351860), (4, 241675930), (5, 193340744), (8, 120837965), (10, 96670372), (20, 48335186), (40, 24167593), (3499, 276280), (6907, 139960), (6998, 138140), (13814, 69980), (13996, 69070), (17495, 55256), (27628, 34990), (27992, 34535)]