561248712

素因数分解:

$2^3\times 3^2\times {\mathrm{7795121}}^1$

素因数の和:7795133

約数の個数: 24

約数和(自身を含む): 1520048790

約数和(自身を除く): 958800078

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 7795121, 15590242, 23385363, 31180484, 46770726, 62360968, 70156089, 93541452, 140312178, 187082904, 280624356, 561248712]

約数ペア:

[(1, 561248712), (2, 280624356), (3, 187082904), (4, 140312178), (6, 93541452), (8, 70156089), (9, 62360968), (12, 46770726), (18, 31180484), (24, 23385363), (36, 15590242), (72, 7795121)]