2684656768

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{1367}}^1$

素因数の和:1677

約数の個数: 64

約数和(自身を含む): 5455857600

約数和(自身を除く): 2771200832

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 229, 268, 458, 536, 916, 1072, 1367, 1832, 2144, 2734, 3664, 4288, 5468, 7328, 8576, 10936, 14656, 15343, 21872, 29312, 30686, 43744, 61372, 87488, 91589, 122744, 174976, 183178, 245488, 313043, 366356, 490976, 626086, 732712, 981952, 1252172, 1465424, 1963904, 2504344, 2930848, 5008688, 5861696, 10017376, 11723392, 20034752, 20973881, 40069504, 41947762, 83895524, 167791048, 335582096, 671164192, 1342328384, 2684656768]

約数ペア:

[(1, 2684656768), (2, 1342328384), (4, 671164192), (8, 335582096), (16, 167791048), (32, 83895524), (64, 41947762), (67, 40069504), (128, 20973881), (134, 20034752), (229, 11723392), (268, 10017376), (458, 5861696), (536, 5008688), (916, 2930848), (1072, 2504344), (1367, 1963904), (1832, 1465424), (2144, 1252172), (2734, 981952), (3664, 732712), (4288, 626086), (5468, 490976), (7328, 366356), (8576, 313043), (10936, 245488), (14656, 183178), (15343, 174976), (21872, 122744), (29312, 91589), (30686, 87488), (43744, 61372)]