492788968

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{39461}}^1$

素因数の和:39697

約数の個数: 32

約数和(自身を含む): 1060738560

約数和(自身を除く): 567949592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 892, 1561, 1784, 3122, 6244, 12488, 39461, 78922, 157844, 276227, 315688, 552454, 1104908, 2209816, 8799803, 17599606, 35199212, 61598621, 70398424, 123197242, 246394484, 492788968]

約数ペア:

[(1, 492788968), (2, 246394484), (4, 123197242), (7, 70398424), (8, 61598621), (14, 35199212), (28, 17599606), (56, 8799803), (223, 2209816), (446, 1104908), (892, 552454), (1561, 315688), (1784, 276227), (3122, 157844), (6244, 78922), (12488, 39461)]