574985264

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{72307}}^1$

素因数の和:72393

約数の個数: 40

約数和(自身を含む): 1291131648

約数和(自身を除く): 716146384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 72307, 144614, 289228, 506149, 578456, 1012298, 1156912, 2024596, 4049192, 5133797, 8098384, 10267594, 20535188, 35936579, 41070376, 71873158, 82140752, 143746316, 287492632, 574985264]

約数ペア:

[(1, 574985264), (2, 287492632), (4, 143746316), (7, 82140752), (8, 71873158), (14, 41070376), (16, 35936579), (28, 20535188), (56, 10267594), (71, 8098384), (112, 5133797), (142, 4049192), (284, 2024596), (497, 1156912), (568, 1012298), (994, 578456), (1136, 506149), (1988, 289228), (3976, 144614), (7952, 72307)]