415396044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2663}}^1$

素因数の和:3299

約数の個数: 72

約数和(自身を含む): 1202423040

約数和(自身を除く): 787026996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 619, 1238, 1857, 2476, 2663, 3714, 4333, 5326, 5571, 7428, 7989, 8666, 10652, 11142, 12999, 15978, 17332, 18641, 22284, 23967, 25998, 31956, 37282, 38997, 47934, 51996, 55923, 74564, 77994, 95868, 111846, 155988, 167769, 223692, 335538, 671076, 1648397, 3296794, 4945191, 6593588, 9890382, 11538779, 14835573, 19780764, 23077558, 29671146, 34616337, 46155116, 59342292, 69232674, 103849011, 138465348, 207698022, 415396044]

約数ペア:

[(1, 415396044), (2, 207698022), (3, 138465348), (4, 103849011), (6, 69232674), (7, 59342292), (9, 46155116), (12, 34616337), (14, 29671146), (18, 23077558), (21, 19780764), (28, 14835573), (36, 11538779), (42, 9890382), (63, 6593588), (84, 4945191), (126, 3296794), (252, 1648397), (619, 671076), (1238, 335538), (1857, 223692), (2476, 167769), (2663, 155988), (3714, 111846), (4333, 95868), (5326, 77994), (5571, 74564), (7428, 55923), (7989, 51996), (8666, 47934), (10652, 38997), (11142, 37282), (12999, 31956), (15978, 25998), (17332, 23967), (18641, 22284)]