6463624

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 12729600

約数和(自身を除く): 6265976

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 389, 536, 778, 1556, 2077, 3112, 4154, 8308, 12059, 16616, 24118, 26063, 48236, 52126, 96472, 104252, 208504, 807953, 1615906, 3231812, 6463624]

約数ペア:

[(1, 6463624), (2, 3231812), (4, 1615906), (8, 807953), (31, 208504), (62, 104252), (67, 96472), (124, 52126), (134, 48236), (248, 26063), (268, 24118), (389, 16616), (536, 12059), (778, 8308), (1556, 4154), (2077, 3112)]