486521068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18773}}^1$

素因数の和:18838

約数の個数: 48

約数和(自身を含む): 1009290240

約数和(自身を除く): 522769172

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1178, 1364, 2356, 6479, 12958, 18773, 25916, 37546, 75092, 206503, 356687, 413006, 581963, 713374, 826012, 1163926, 1426748, 2327852, 3923557, 6401593, 7847114, 11057297, 12803186, 15694228, 22114594, 25606372, 44229188, 121630267, 243260534, 486521068]

約数ペア:

[(1, 486521068), (2, 243260534), (4, 121630267), (11, 44229188), (19, 25606372), (22, 22114594), (31, 15694228), (38, 12803186), (44, 11057297), (62, 7847114), (76, 6401593), (124, 3923557), (209, 2327852), (341, 1426748), (418, 1163926), (589, 826012), (682, 713374), (836, 581963), (1178, 413006), (1364, 356687), (2356, 206503), (6479, 75092), (12958, 37546), (18773, 25916)]