487642716

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1231421}}^1$

素因数の和:1231442

約数の個数: 36

約数和(自身を含む): 1344712824

約数和(自身を除く): 857070108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1231421, 2462842, 3694263, 4925684, 7388526, 11082789, 13545631, 14777052, 22165578, 27091262, 40636893, 44331156, 54182524, 81273786, 121910679, 162547572, 243821358, 487642716]

約数ペア:

[(1, 487642716), (2, 243821358), (3, 162547572), (4, 121910679), (6, 81273786), (9, 54182524), (11, 44331156), (12, 40636893), (18, 27091262), (22, 22165578), (33, 14777052), (36, 13545631), (44, 11082789), (66, 7388526), (99, 4925684), (132, 3694263), (198, 2462842), (396, 1231421)]