488656836

素因数分解:

$2^2\times 3^2\times {\mathrm{13573801}}^1$

素因数の和:13573811

約数の個数: 18

約数和(自身を含む): 1235215982

約数和(自身を除く): 746559146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 13573801, 27147602, 40721403, 54295204, 81442806, 122164209, 162885612, 244328418, 488656836]

約数ペア:

[(1, 488656836), (2, 244328418), (3, 162885612), (4, 122164209), (6, 81442806), (9, 54295204), (12, 40721403), (18, 27147602), (36, 13573801)]