490497936

素因数分解:

$2^4\times 3^1\times {\mathrm{10218707}}^1$

素因数の和:10218718

約数の個数: 20

約数和(自身を含む): 1267119792

約数和(自身を除く): 776621856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10218707, 20437414, 30656121, 40874828, 61312242, 81749656, 122624484, 163499312, 245248968, 490497936]

約数ペア:

[(1, 490497936), (2, 245248968), (3, 163499312), (4, 122624484), (6, 81749656), (8, 61312242), (12, 40874828), (16, 30656121), (24, 20437414), (48, 10218707)]