397627836

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{5843}}^1$

素因数の和:6010

約数の個数: 48

約数和(自身を含む): 954301824

約数和(自身を除く): 556673988

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 107, 159, 212, 214, 318, 321, 428, 636, 642, 1284, 5671, 5843, 11342, 11686, 17013, 17529, 22684, 23372, 34026, 35058, 68052, 70116, 309679, 619358, 625201, 929037, 1238716, 1250402, 1858074, 1875603, 2500804, 3716148, 3751206, 7502412, 33135653, 66271306, 99406959, 132542612, 198813918, 397627836]

約数ペア:

[(1, 397627836), (2, 198813918), (3, 132542612), (4, 99406959), (6, 66271306), (12, 33135653), (53, 7502412), (106, 3751206), (107, 3716148), (159, 2500804), (212, 1875603), (214, 1858074), (318, 1250402), (321, 1238716), (428, 929037), (636, 625201), (642, 619358), (1284, 309679), (5671, 70116), (5843, 68052), (11342, 35058), (11686, 34026), (17013, 23372), (17529, 22684)]