519857772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{39419}}^1$

素因数の和:39590

約数の個数: 48

約数和(自身を含む): 1395152640

約数和(自身を除く): 875294868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 13188, 39419, 78838, 118257, 157676, 236514, 275933, 473028, 551866, 827799, 1103732, 1655598, 3311196, 6188783, 12377566, 18566349, 24755132, 37132698, 43321481, 74265396, 86642962, 129964443, 173285924, 259928886, 519857772]

約数ペア:

[(1, 519857772), (2, 259928886), (3, 173285924), (4, 129964443), (6, 86642962), (7, 74265396), (12, 43321481), (14, 37132698), (21, 24755132), (28, 18566349), (42, 12377566), (84, 6188783), (157, 3311196), (314, 1655598), (471, 1103732), (628, 827799), (942, 551866), (1099, 473028), (1884, 275933), (2198, 236514), (3297, 157676), (4396, 118257), (6594, 78838), (13188, 39419)]