834215872

素因数分解:

$2^6\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1879}}^1$

素因数の和:2889

約数の個数: 56

約数和(自身を含む): 1894799360

約数和(自身を除く): 1060583488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 991, 1879, 1982, 3758, 3964, 6937, 7516, 7928, 13153, 13874, 15032, 15856, 26306, 27748, 30064, 31712, 52612, 55496, 60128, 63424, 105224, 110992, 120256, 210448, 221984, 420896, 443968, 841792, 1862089, 3724178, 7448356, 13034623, 14896712, 26069246, 29793424, 52138492, 59586848, 104276984, 119173696, 208553968, 417107936, 834215872]

約数ペア:

[(1, 834215872), (2, 417107936), (4, 208553968), (7, 119173696), (8, 104276984), (14, 59586848), (16, 52138492), (28, 29793424), (32, 26069246), (56, 14896712), (64, 13034623), (112, 7448356), (224, 3724178), (448, 1862089), (991, 841792), (1879, 443968), (1982, 420896), (3758, 221984), (3964, 210448), (6937, 120256), (7516, 110992), (7928, 105224), (13153, 63424), (13874, 60128), (15032, 55496), (15856, 52612), (26306, 31712), (27748, 30064)]