500445972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{356443}}^1$

素因数の和:356469

約数の個数: 48

約数和(自身を含む): 1397260480

約数和(自身を除く): 896814508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 356443, 712886, 1069329, 1425772, 2138658, 3207987, 4277316, 4633759, 6415974, 9267518, 9623961, 12831948, 13901277, 18535036, 19247922, 27802554, 38495844, 41703831, 55605108, 83407662, 125111493, 166815324, 250222986, 500445972]

約数ペア:

[(1, 500445972), (2, 250222986), (3, 166815324), (4, 125111493), (6, 83407662), (9, 55605108), (12, 41703831), (13, 38495844), (18, 27802554), (26, 19247922), (27, 18535036), (36, 13901277), (39, 12831948), (52, 9623961), (54, 9267518), (78, 6415974), (108, 4633759), (117, 4277316), (156, 3207987), (234, 2138658), (351, 1425772), (468, 1069329), (702, 712886), (1404, 356443)]