12305820768

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{816469}}^1$

素因数の和:816639

約数の個数: 48

約数和(自身を含む): 32508569520

約数和(自身を除く): 20202748752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 15072, 816469, 1632938, 2449407, 3265876, 4898814, 6531752, 9797628, 13063504, 19595256, 26127008, 39190512, 78381024, 128185633, 256371266, 384556899, 512742532, 769113798, 1025485064, 1538227596, 2050970128, 3076455192, 4101940256, 6152910384, 12305820768]

約数ペア:

[(1, 12305820768), (2, 6152910384), (3, 4101940256), (4, 3076455192), (6, 2050970128), (8, 1538227596), (12, 1025485064), (16, 769113798), (24, 512742532), (32, 384556899), (48, 256371266), (96, 128185633), (157, 78381024), (314, 39190512), (471, 26127008), (628, 19595256), (942, 13063504), (1256, 9797628), (1884, 6531752), (2512, 4898814), (3768, 3265876), (5024, 2449407), (7536, 1632938), (15072, 816469)]