487283992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{43789}}^1$

素因数の和:43915

約数の個数: 32

約数和(自身を含む): 993157200

約数和(自身を除く): 505873208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128, 43789, 87578, 175156, 350312, 569257, 1138514, 2277028, 4554056, 4685423, 9370846, 18741692, 37483384, 60910499, 121820998, 243641996, 487283992]

約数ペア:

[(1, 487283992), (2, 243641996), (4, 121820998), (8, 60910499), (13, 37483384), (26, 18741692), (52, 9370846), (104, 4685423), (107, 4554056), (214, 2277028), (428, 1138514), (856, 569257), (1391, 350312), (2782, 175156), (5564, 87578), (11128, 43789)]