520380648

素因数分解:

$2^3\times 3^2\times {\mathrm{1069}}^1\times {\mathrm{6761}}^1$

素因数の和:7842

約数の個数: 48

約数和(自身を含む): 1410891300

約数和(自身を除く): 890510652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1069, 2138, 3207, 4276, 6414, 6761, 8552, 9621, 12828, 13522, 19242, 20283, 25656, 27044, 38484, 40566, 54088, 60849, 76968, 81132, 121698, 162264, 243396, 486792, 7227509, 14455018, 21682527, 28910036, 43365054, 57820072, 65047581, 86730108, 130095162, 173460216, 260190324, 520380648]

約数ペア:

[(1, 520380648), (2, 260190324), (3, 173460216), (4, 130095162), (6, 86730108), (8, 65047581), (9, 57820072), (12, 43365054), (18, 28910036), (24, 21682527), (36, 14455018), (72, 7227509), (1069, 486792), (2138, 243396), (3207, 162264), (4276, 121698), (6414, 81132), (6761, 76968), (8552, 60849), (9621, 54088), (12828, 40566), (13522, 38484), (19242, 27044), (20283, 25656)]