316538472

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{248851}}^1$

素因数の和:248913

約数の個数: 32

約数和(自身を含む): 806280480

約数和(自身を除く): 489742008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 248851, 497702, 746553, 995404, 1493106, 1990808, 2986212, 5972424, 13189103, 26378206, 39567309, 52756412, 79134618, 105512824, 158269236, 316538472]

約数ペア:

[(1, 316538472), (2, 158269236), (3, 105512824), (4, 79134618), (6, 52756412), (8, 39567309), (12, 26378206), (24, 13189103), (53, 5972424), (106, 2986212), (159, 1990808), (212, 1493106), (318, 995404), (424, 746553), (636, 497702), (1272, 248851)]