827434472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{11953}}^1$

素因数の和:12485

約数の個数: 32

約数和(自身を含む): 1646065800

約数和(自身を除く): 818631328

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 509, 1018, 2036, 4072, 8653, 11953, 17306, 23906, 34612, 47812, 69224, 95624, 203201, 406402, 812804, 1625608, 6084077, 12168154, 24336308, 48672616, 103429309, 206858618, 413717236, 827434472]

約数ペア:

[(1, 827434472), (2, 413717236), (4, 206858618), (8, 103429309), (17, 48672616), (34, 24336308), (68, 12168154), (136, 6084077), (509, 1625608), (1018, 812804), (2036, 406402), (4072, 203201), (8653, 95624), (11953, 69224), (17306, 47812), (23906, 34612)]