726729534

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{3947}}^1$

素因数の和:4201

約数の個数: 48

約数和(自身を含む): 1613010672

約数和(自身を除く): 886281138

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 193, 318, 386, 477, 579, 954, 1158, 1737, 3474, 3947, 7894, 10229, 11841, 20458, 23682, 30687, 35523, 61374, 71046, 92061, 184122, 209191, 418382, 627573, 761771, 1255146, 1523542, 1882719, 2285313, 3765438, 4570626, 6855939, 13711878, 40373863, 80747726, 121121589, 242243178, 363364767, 726729534]

約数ペア:

[(1, 726729534), (2, 363364767), (3, 242243178), (6, 121121589), (9, 80747726), (18, 40373863), (53, 13711878), (106, 6855939), (159, 4570626), (193, 3765438), (318, 2285313), (386, 1882719), (477, 1523542), (579, 1255146), (954, 761771), (1158, 627573), (1737, 418382), (3474, 209191), (3947, 184122), (7894, 92061), (10229, 71046), (11841, 61374), (20458, 35523), (23682, 30687)]