8931296752

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1123151}}^1$

素因数の和:1123237

約数の個数: 40

約数和(自身を含む): 20055002112

約数和(自身を除く): 11123705360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 1123151, 2246302, 4492604, 7862057, 8985208, 15724114, 17970416, 31448228, 62896456, 79743721, 125792912, 159487442, 318974884, 558206047, 637949768, 1116412094, 1275899536, 2232824188, 4465648376, 8931296752]

約数ペア:

[(1, 8931296752), (2, 4465648376), (4, 2232824188), (7, 1275899536), (8, 1116412094), (14, 637949768), (16, 558206047), (28, 318974884), (56, 159487442), (71, 125792912), (112, 79743721), (142, 62896456), (284, 31448228), (497, 17970416), (568, 15724114), (994, 8985208), (1136, 7862057), (1988, 4492604), (3976, 2246302), (7952, 1123151)]