289010502

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{63463}}^1$

素因数の和:63505

約数の個数: 48

約数和(自身を含む): 712827648

約数和(自身を除く): 423817146

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 63463, 126926, 190389, 380778, 571167, 698093, 1142334, 1396186, 1459649, 2094279, 2919298, 4188558, 4378947, 6282837, 8757894, 12565674, 13136841, 16056139, 26273682, 32112278, 48168417, 96336834, 144505251, 289010502]

約数ペア:

[(1, 289010502), (2, 144505251), (3, 96336834), (6, 48168417), (9, 32112278), (11, 26273682), (18, 16056139), (22, 13136841), (23, 12565674), (33, 8757894), (46, 6282837), (66, 4378947), (69, 4188558), (99, 2919298), (138, 2094279), (198, 1459649), (207, 1396186), (253, 1142334), (414, 698093), (506, 571167), (759, 380778), (1518, 190389), (2277, 126926), (4554, 63463)]