289239084

素因数分解:

$2^2\times 3^2\times {\mathrm{503}}^1\times {\mathrm{15973}}^1$

素因数の和:16486

約数の個数: 36

約数和(自身を含む): 732631536

約数和(自身を除く): 443392452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 503, 1006, 1509, 2012, 3018, 4527, 6036, 9054, 15973, 18108, 31946, 47919, 63892, 95838, 143757, 191676, 287514, 575028, 8034419, 16068838, 24103257, 32137676, 48206514, 72309771, 96413028, 144619542, 289239084]

約数ペア:

[(1, 289239084), (2, 144619542), (3, 96413028), (4, 72309771), (6, 48206514), (9, 32137676), (12, 24103257), (18, 16068838), (36, 8034419), (503, 575028), (1006, 287514), (1509, 191676), (2012, 143757), (3018, 95838), (4527, 63892), (6036, 47919), (9054, 31946), (15973, 18108)]