512912596

素因数分解:

$2^2\times 7^3\times {\mathrm{283}}^1\times {\mathrm{1321}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 1051254400

約数和(自身を除く): 538341804

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 283, 343, 566, 686, 1132, 1321, 1372, 1981, 2642, 3962, 5284, 7924, 9247, 13867, 18494, 27734, 36988, 55468, 64729, 97069, 129458, 194138, 258916, 373843, 388276, 453103, 747686, 906206, 1495372, 1812412, 2616901, 5233802, 10467604, 18318307, 36636614, 73273228, 128228149, 256456298, 512912596]

約数ペア:

[(1, 512912596), (2, 256456298), (4, 128228149), (7, 73273228), (14, 36636614), (28, 18318307), (49, 10467604), (98, 5233802), (196, 2616901), (283, 1812412), (343, 1495372), (566, 906206), (686, 747686), (1132, 453103), (1321, 388276), (1372, 373843), (1981, 258916), (2642, 194138), (3962, 129458), (5284, 97069), (7924, 64729), (9247, 55468), (13867, 36988), (18494, 27734)]