291126564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{475697}}^1$

素因数の和:475724

約数の個数: 36

約数和(自身を含む): 779193324

約数和(自身を除く): 488066760

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 475697, 951394, 1427091, 1902788, 2854182, 4281273, 5708364, 8086849, 8562546, 16173698, 17125092, 24260547, 32347396, 48521094, 72781641, 97042188, 145563282, 291126564]

約数ペア:

[(1, 291126564), (2, 145563282), (3, 97042188), (4, 72781641), (6, 48521094), (9, 32347396), (12, 24260547), (17, 17125092), (18, 16173698), (34, 8562546), (36, 8086849), (51, 5708364), (68, 4281273), (102, 2854182), (153, 1902788), (204, 1427091), (306, 951394), (612, 475697)]