342549508

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2687}}^1$

素因数の和:2884

約数の個数: 48

約数和(自身を含む): 713502720

約数和(自身を除く): 370953212

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 157, 203, 314, 406, 628, 812, 1099, 2198, 2687, 4396, 4553, 5374, 9106, 10748, 18212, 18809, 31871, 37618, 63742, 75236, 77923, 127484, 155846, 311692, 421859, 545461, 843718, 1090922, 1687436, 2181844, 2953013, 5906026, 11812052, 12233911, 24467822, 48935644, 85637377, 171274754, 342549508]

約数ペア:

[(1, 342549508), (2, 171274754), (4, 85637377), (7, 48935644), (14, 24467822), (28, 12233911), (29, 11812052), (58, 5906026), (116, 2953013), (157, 2181844), (203, 1687436), (314, 1090922), (406, 843718), (628, 545461), (812, 421859), (1099, 311692), (2198, 155846), (2687, 127484), (4396, 77923), (4553, 75236), (5374, 63742), (9106, 37618), (10748, 31871), (18212, 18809)]