8508104920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1787417}}^1$

素因数の和:1787452

約数の個数: 64

約数和(自身を含む): 23164937280

約数和(自身を除く): 14656832360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 1787417, 3574834, 7149668, 8937085, 12511919, 14299336, 17874170, 25023838, 30386089, 35748340, 50047676, 60772178, 62559595, 71496680, 100095352, 121544356, 125119190, 151930445, 212702623, 243088712, 250238380, 303860890, 425405246, 500476760, 607721780, 850810492, 1063513115, 1215443560, 1701620984, 2127026230, 4254052460, 8508104920]

約数ペア:

[(1, 8508104920), (2, 4254052460), (4, 2127026230), (5, 1701620984), (7, 1215443560), (8, 1063513115), (10, 850810492), (14, 607721780), (17, 500476760), (20, 425405246), (28, 303860890), (34, 250238380), (35, 243088712), (40, 212702623), (56, 151930445), (68, 125119190), (70, 121544356), (85, 100095352), (119, 71496680), (136, 62559595), (140, 60772178), (170, 50047676), (238, 35748340), (280, 30386089), (340, 25023838), (476, 17874170), (595, 14299336), (680, 12511919), (952, 8937085), (1190, 7149668), (2380, 3574834), (4760, 1787417)]