470890552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{5477}}^1$

素因数の和:6471

約数の個数: 32

約数和(自身を含む): 964347120

約数和(自身を除く): 493456568

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 977, 1954, 3908, 5477, 7816, 10747, 10954, 21494, 21908, 42988, 43816, 60247, 85976, 120494, 240988, 481976, 5351029, 10702058, 21404116, 42808232, 58861319, 117722638, 235445276, 470890552]

約数ペア:

[(1, 470890552), (2, 235445276), (4, 117722638), (8, 58861319), (11, 42808232), (22, 21404116), (44, 10702058), (88, 5351029), (977, 481976), (1954, 240988), (3908, 120494), (5477, 85976), (7816, 60247), (10747, 43816), (10954, 42988), (21494, 21908)]