1296152436

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1\times {\mathrm{1553}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 3052453824

約数和(自身を除く): 1756301388

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 443, 471, 628, 886, 942, 1329, 1553, 1772, 1884, 2658, 3106, 4659, 5316, 6212, 9318, 18636, 69551, 139102, 208653, 243821, 278204, 417306, 487642, 687979, 731463, 834612, 975284, 1375958, 1462926, 2063937, 2751916, 2925852, 4127874, 8255748, 108012703, 216025406, 324038109, 432050812, 648076218, 1296152436]

約数ペア:

[(1, 1296152436), (2, 648076218), (3, 432050812), (4, 324038109), (6, 216025406), (12, 108012703), (157, 8255748), (314, 4127874), (443, 2925852), (471, 2751916), (628, 2063937), (886, 1462926), (942, 1375958), (1329, 975284), (1553, 834612), (1772, 731463), (1884, 687979), (2658, 487642), (3106, 417306), (4659, 278204), (5316, 243821), (6212, 208653), (9318, 139102), (18636, 69551)]