289251324

素因数分解:

$2^2\times 3^4\times {\mathrm{163}}^1\times {\mathrm{5477}}^1$

素因数の和:5656

約数の個数: 60

約数和(自身を含む): 760938024

約数和(自身を除く): 471686700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 324, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5477, 5868, 8802, 10954, 13203, 16431, 17604, 21908, 26406, 32862, 49293, 52812, 65724, 98586, 147879, 197172, 295758, 443637, 591516, 887274, 892751, 1774548, 1785502, 2678253, 3571004, 5356506, 8034759, 10713012, 16069518, 24104277, 32139036, 48208554, 72312831, 96417108, 144625662, 289251324]

約数ペア:

[(1, 289251324), (2, 144625662), (3, 96417108), (4, 72312831), (6, 48208554), (9, 32139036), (12, 24104277), (18, 16069518), (27, 10713012), (36, 8034759), (54, 5356506), (81, 3571004), (108, 2678253), (162, 1785502), (163, 1774548), (324, 892751), (326, 887274), (489, 591516), (652, 443637), (978, 295758), (1467, 197172), (1956, 147879), (2934, 98586), (4401, 65724), (5477, 52812), (5868, 49293), (8802, 32862), (10954, 26406), (13203, 21908), (16431, 17604)]