488432886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{19213}}^1$

素因数の和:19460

約数の個数: 32

約数和(自身を含む): 1032944640

約数和(自身を除く): 544511754

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 223, 446, 669, 1338, 4237, 8474, 12711, 19213, 25422, 38426, 57639, 115278, 365047, 730094, 1095141, 2190282, 4284499, 8568998, 12853497, 25706994, 81405481, 162810962, 244216443, 488432886]

約数ペア:

[(1, 488432886), (2, 244216443), (3, 162810962), (6, 81405481), (19, 25706994), (38, 12853497), (57, 8568998), (114, 4284499), (223, 2190282), (446, 1095141), (669, 730094), (1338, 365047), (4237, 115278), (8474, 57639), (12711, 38426), (19213, 25422)]