419768658

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{2633}}^1$

素因数の和:3179

約数の個数: 48

約数和(自身を含む): 965213496

約数和(自身を除く): 545444838

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 521, 1042, 1563, 2633, 3126, 4689, 5266, 7899, 8857, 9378, 15798, 17714, 23697, 26571, 44761, 47394, 53142, 79713, 89522, 134283, 159426, 268566, 402849, 805698, 1371793, 2743586, 4115379, 8230758, 12346137, 23320481, 24692274, 46640962, 69961443, 139922886, 209884329, 419768658]

約数ペア:

[(1, 419768658), (2, 209884329), (3, 139922886), (6, 69961443), (9, 46640962), (17, 24692274), (18, 23320481), (34, 12346137), (51, 8230758), (102, 4115379), (153, 2743586), (306, 1371793), (521, 805698), (1042, 402849), (1563, 268566), (2633, 159426), (3126, 134283), (4689, 89522), (5266, 79713), (7899, 53142), (8857, 47394), (9378, 44761), (15798, 26571), (17714, 23697)]