556985304

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{407153}}^1$

素因数の和:407184

約数の個数: 48

約数和(自身を含む): 1587900600

約数和(自身を除く): 1030915296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 407153, 814306, 1221459, 1628612, 2442918, 3257224, 3664377, 4885836, 7328754, 7735907, 9771672, 14657508, 15471814, 23207721, 29315016, 30943628, 46415442, 61887256, 69623163, 92830884, 139246326, 185661768, 278492652, 556985304]

約数ペア:

[(1, 556985304), (2, 278492652), (3, 185661768), (4, 139246326), (6, 92830884), (8, 69623163), (9, 61887256), (12, 46415442), (18, 30943628), (19, 29315016), (24, 23207721), (36, 15471814), (38, 14657508), (57, 9771672), (72, 7735907), (76, 7328754), (114, 4885836), (152, 3664377), (171, 3257224), (228, 2442918), (342, 1628612), (456, 1221459), (684, 814306), (1368, 407153)]