1055521744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{10303}}^1$

素因数の和:10667

約数の個数: 40

約数和(自身を含む): 2159306240

約数和(自身を除く): 1103784496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 337, 674, 1348, 2696, 5392, 6403, 10303, 12806, 20606, 25612, 41212, 51224, 82424, 102448, 164848, 195757, 391514, 783028, 1566056, 3132112, 3472111, 6944222, 13888444, 27776888, 55553776, 65970109, 131940218, 263880436, 527760872, 1055521744]

約数ペア:

[(1, 1055521744), (2, 527760872), (4, 263880436), (8, 131940218), (16, 65970109), (19, 55553776), (38, 27776888), (76, 13888444), (152, 6944222), (304, 3472111), (337, 3132112), (674, 1566056), (1348, 783028), (2696, 391514), (5392, 195757), (6403, 164848), (10303, 102448), (12806, 82424), (20606, 51224), (25612, 41212)]