629780742

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{3181}}^1$

素因数の和:3853

約数の個数: 48

約数和(自身を含む): 1447479072

約数和(自身を除く): 817698330

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 647, 1294, 1941, 3181, 3882, 5823, 6362, 9543, 10999, 11646, 19086, 21998, 28629, 32997, 54077, 57258, 65994, 98991, 108154, 162231, 197982, 324462, 486693, 973386, 2058107, 4116214, 6174321, 12348642, 18522963, 34987819, 37045926, 69975638, 104963457, 209926914, 314890371, 629780742]

約数ペア:

[(1, 629780742), (2, 314890371), (3, 209926914), (6, 104963457), (9, 69975638), (17, 37045926), (18, 34987819), (34, 18522963), (51, 12348642), (102, 6174321), (153, 4116214), (306, 2058107), (647, 973386), (1294, 486693), (1941, 324462), (3181, 197982), (3882, 162231), (5823, 108154), (6362, 98991), (9543, 65994), (10999, 57258), (11646, 54077), (19086, 32997), (21998, 28629)]