387289284

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{408533}}^1$

素因数の和:408619

約数の個数: 24

約数和(自身を含む): 915116160

約数和(自身を除く): 527826876

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 408533, 817066, 1225599, 1634132, 2451198, 4902396, 32274107, 64548214, 96822321, 129096428, 193644642, 387289284]

約数ペア:

[(1, 387289284), (2, 193644642), (3, 129096428), (4, 96822321), (6, 64548214), (12, 32274107), (79, 4902396), (158, 2451198), (237, 1634132), (316, 1225599), (474, 817066), (948, 408533)]