23140693744

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{415721}}^1$

素因数の和:415814

約数の個数: 60

約数和(自身を含む): 52889815728

約数和(自身を除く): 29749121984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 284, 392, 497, 568, 784, 994, 1136, 1988, 3479, 3976, 6958, 7952, 13916, 27832, 55664, 415721, 831442, 1662884, 2910047, 3325768, 5820094, 6651536, 11640188, 20370329, 23280376, 29516191, 40740658, 46560752, 59032382, 81481316, 118064764, 162962632, 206613337, 236129528, 325925264, 413226674, 472259056, 826453348, 1446293359, 1652906696, 2892586718, 3305813392, 5785173436, 11570346872, 23140693744]

約数ペア:

[(1, 23140693744), (2, 11570346872), (4, 5785173436), (7, 3305813392), (8, 2892586718), (14, 1652906696), (16, 1446293359), (28, 826453348), (49, 472259056), (56, 413226674), (71, 325925264), (98, 236129528), (112, 206613337), (142, 162962632), (196, 118064764), (284, 81481316), (392, 59032382), (497, 46560752), (568, 40740658), (784, 29516191), (994, 23280376), (1136, 20370329), (1988, 11640188), (3479, 6651536), (3976, 5820094), (6958, 3325768), (7952, 2910047), (13916, 1662884), (27832, 831442), (55664, 415721)]