1383291204

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1\times {\mathrm{1831}}^1$

素因数の和:2396

約数の個数: 48

約数和(自身を含む): 3258116736

約数和(自身を除く): 1874825532

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 401, 471, 628, 802, 942, 1203, 1604, 1831, 1884, 2406, 3662, 4812, 5493, 7324, 10986, 21972, 62957, 125914, 188871, 251828, 287467, 377742, 574934, 734231, 755484, 862401, 1149868, 1468462, 1724802, 2202693, 2936924, 3449604, 4405386, 8810772, 115274267, 230548534, 345822801, 461097068, 691645602, 1383291204]

約数ペア:

[(1, 1383291204), (2, 691645602), (3, 461097068), (4, 345822801), (6, 230548534), (12, 115274267), (157, 8810772), (314, 4405386), (401, 3449604), (471, 2936924), (628, 2202693), (802, 1724802), (942, 1468462), (1203, 1149868), (1604, 862401), (1831, 755484), (1884, 734231), (2406, 574934), (3662, 377742), (4812, 287467), (5493, 251828), (7324, 188871), (10986, 125914), (21972, 62957)]