281963988

素因数分解:

$2^2\times 3^2\times {\mathrm{1303}}^1\times {\mathrm{6011}}^1$

素因数の和:7324

約数の個数: 36

約数和(自身を含む): 713407968

約数和(自身を除く): 431443980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1303, 2606, 3909, 5212, 6011, 7818, 11727, 12022, 15636, 18033, 23454, 24044, 36066, 46908, 54099, 72132, 108198, 216396, 7832333, 15664666, 23496999, 31329332, 46993998, 70490997, 93987996, 140981994, 281963988]

約数ペア:

[(1, 281963988), (2, 140981994), (3, 93987996), (4, 70490997), (6, 46993998), (9, 31329332), (12, 23496999), (18, 15664666), (36, 7832333), (1303, 216396), (2606, 108198), (3909, 72132), (5212, 54099), (6011, 46908), (7818, 36066), (11727, 24044), (12022, 23454), (15636, 18033)]