490665276

素因数分解:

$2^2\times 3^4\times {\mathrm{1514399}}^1$

素因数の和:1514415

約数の個数: 30

約数和(自身を含む): 1282696800

約数和(自身を除く): 792031524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1514399, 3028798, 4543197, 6057596, 9086394, 13629591, 18172788, 27259182, 40888773, 54518364, 81777546, 122666319, 163555092, 245332638, 490665276]

約数ペア:

[(1, 490665276), (2, 245332638), (3, 163555092), (4, 122666319), (6, 81777546), (9, 54518364), (12, 40888773), (18, 27259182), (27, 18172788), (36, 13629591), (54, 9086394), (81, 6057596), (108, 4543197), (162, 3028798), (324, 1514399)]