289682252

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{521}}^1\times {\mathrm{607}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 510975360

約数和(自身を除く): 221293108

約数列:

[1, 2, 4, 229, 458, 521, 607, 916, 1042, 1214, 2084, 2428, 119309, 139003, 238618, 278006, 316247, 477236, 556012, 632494, 1264988, 72420563, 144841126, 289682252]

約数ペア:

[(1, 289682252), (2, 144841126), (4, 72420563), (229, 1264988), (458, 632494), (521, 556012), (607, 477236), (916, 316247), (1042, 278006), (1214, 238618), (2084, 139003), (2428, 119309)]