252497412

素因数分解:

$2^2\times 3^5\times {\mathrm{259771}}^1$

素因数の和:259790

約数の個数: 36

約数和(自身を含む): 661899056

約数和(自身を除く): 409401644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 259771, 519542, 779313, 1039084, 1558626, 2337939, 3117252, 4675878, 7013817, 9351756, 14027634, 21041451, 28055268, 42082902, 63124353, 84165804, 126248706, 252497412]

約数ペア:

[(1, 252497412), (2, 126248706), (3, 84165804), (4, 63124353), (6, 42082902), (9, 28055268), (12, 21041451), (18, 14027634), (27, 9351756), (36, 7013817), (54, 4675878), (81, 3117252), (108, 2337939), (162, 1558626), (243, 1039084), (324, 779313), (486, 519542), (972, 259771)]