740664522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{3137}}^1$

素因数の和:4167

約数の個数: 48

約数和(自身を含む): 1730481480

約数和(自身を除く): 989816958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1009, 2018, 3027, 3137, 6054, 6274, 9081, 9411, 13117, 18162, 18822, 26234, 28233, 39351, 40781, 56466, 78702, 81562, 118053, 122343, 236106, 244686, 367029, 734058, 3165233, 6330466, 9495699, 18991398, 28487097, 41148029, 56974194, 82296058, 123444087, 246888174, 370332261, 740664522]

約数ペア:

[(1, 740664522), (2, 370332261), (3, 246888174), (6, 123444087), (9, 82296058), (13, 56974194), (18, 41148029), (26, 28487097), (39, 18991398), (78, 9495699), (117, 6330466), (234, 3165233), (1009, 734058), (2018, 367029), (3027, 244686), (3137, 236106), (6054, 122343), (6274, 118053), (9081, 81562), (9411, 78702), (13117, 56466), (18162, 40781), (18822, 39351), (26234, 28233)]