497949192

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{531997}}^1$

素因数の和:532022

約数の個数: 48

約数和(自身を含む): 1452354540

約数和(自身を除く): 954405348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 531997, 1063994, 1595991, 2127988, 3191982, 4255976, 4787973, 6383964, 6915961, 9575946, 12767928, 13831922, 19151892, 20747883, 27663844, 38303784, 41495766, 55327688, 62243649, 82991532, 124487298, 165983064, 248974596, 497949192]

約数ペア:

[(1, 497949192), (2, 248974596), (3, 165983064), (4, 124487298), (6, 82991532), (8, 62243649), (9, 55327688), (12, 41495766), (13, 38303784), (18, 27663844), (24, 20747883), (26, 19151892), (36, 13831922), (39, 12767928), (52, 9575946), (72, 6915961), (78, 6383964), (104, 4787973), (117, 4255976), (156, 3191982), (234, 2127988), (312, 1595991), (468, 1063994), (936, 531997)]