289046532

素因数分解:

$2^2\times 3^1\times {\mathrm{653}}^1\times {\mathrm{36887}}^1$

素因数の和:37547

約数の個数: 24

約数和(自身を含む): 675493056

約数和(自身を除く): 386446524

約数列:

[1, 2, 3, 4, 6, 12, 653, 1306, 1959, 2612, 3918, 7836, 36887, 73774, 110661, 147548, 221322, 442644, 24087211, 48174422, 72261633, 96348844, 144523266, 289046532]

約数ペア:

[(1, 289046532), (2, 144523266), (3, 96348844), (4, 72261633), (6, 48174422), (12, 24087211), (653, 442644), (1306, 221322), (1959, 147548), (2612, 110661), (3918, 73774), (7836, 36887)]