487962636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{305741}}^1$

素因数の和:305774

約数の個数: 48

約数和(自身を含む): 1369724160

約数和(自身を除く): 881761524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 305741, 611482, 917223, 1222964, 1834446, 2140187, 3668892, 4280374, 5809079, 6420561, 8560748, 11618158, 12841122, 17427237, 23236316, 25682244, 34854474, 40663553, 69708948, 81327106, 121990659, 162654212, 243981318, 487962636]

約数ペア:

[(1, 487962636), (2, 243981318), (3, 162654212), (4, 121990659), (6, 81327106), (7, 69708948), (12, 40663553), (14, 34854474), (19, 25682244), (21, 23236316), (28, 17427237), (38, 12841122), (42, 11618158), (57, 8560748), (76, 6420561), (84, 5809079), (114, 4280374), (133, 3668892), (228, 2140187), (266, 1834446), (399, 1222964), (532, 917223), (798, 611482), (1596, 305741)]