390653388

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{14411}}^1$

素因数の和:14675

約数の個数: 48

約数和(自身を含む): 1016910720

約数和(自身を除く): 626257332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 502, 753, 1004, 1506, 2259, 3012, 4518, 6777, 9036, 13554, 14411, 27108, 28822, 43233, 57644, 86466, 129699, 172932, 259398, 389097, 518796, 778194, 1556388, 3617161, 7234322, 10851483, 14468644, 21702966, 32554449, 43405932, 65108898, 97663347, 130217796, 195326694, 390653388]

約数ペア:

[(1, 390653388), (2, 195326694), (3, 130217796), (4, 97663347), (6, 65108898), (9, 43405932), (12, 32554449), (18, 21702966), (27, 14468644), (36, 10851483), (54, 7234322), (108, 3617161), (251, 1556388), (502, 778194), (753, 518796), (1004, 389097), (1506, 259398), (2259, 172932), (3012, 129699), (4518, 86466), (6777, 57644), (9036, 43233), (13554, 28822), (14411, 27108)]