267740712

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{60961}}^1$

素因数の和:61034

約数の個数: 48

約数和(自身を含む): 737030580

約数和(自身を除く): 469289868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 60961, 121922, 182883, 243844, 365766, 487688, 548649, 731532, 1097298, 1463064, 2194596, 3718621, 4389192, 7437242, 11155863, 14874484, 22311726, 29748968, 33467589, 44623452, 66935178, 89246904, 133870356, 267740712]

約数ペア:

[(1, 267740712), (2, 133870356), (3, 89246904), (4, 66935178), (6, 44623452), (8, 33467589), (9, 29748968), (12, 22311726), (18, 14874484), (24, 11155863), (36, 7437242), (61, 4389192), (72, 3718621), (122, 2194596), (183, 1463064), (244, 1097298), (366, 731532), (488, 548649), (549, 487688), (732, 365766), (1098, 243844), (1464, 182883), (2196, 121922), (4392, 60961)]