389780342262

素因数分解:

$2^1\times 3^2\times {\mathrm{587}}^1\times {\mathrm{3181}}^1\times {\mathrm{11597}}^1$

素因数の和:15373

約数の個数: 48

約数和(自身を含む): 846301699152

約数和(自身を除く): 456521356890

約数列:

[1, 2, 3, 6, 9, 18, 587, 1174, 1761, 3181, 3522, 5283, 6362, 9543, 10566, 11597, 19086, 23194, 28629, 34791, 57258, 69582, 104373, 208746, 1867247, 3734494, 5601741, 6807439, 11203482, 13614878, 16805223, 20422317, 33610446, 36890057, 40844634, 61266951, 73780114, 110670171, 122533902, 221340342, 332010513, 664021026, 21654463459, 43308926918, 64963390377, 129926780754, 194890171131, 389780342262]

約数ペア:

[(1, 389780342262), (2, 194890171131), (3, 129926780754), (6, 64963390377), (9, 43308926918), (18, 21654463459), (587, 664021026), (1174, 332010513), (1761, 221340342), (3181, 122533902), (3522, 110670171), (5283, 73780114), (6362, 61266951), (9543, 40844634), (10566, 36890057), (11597, 33610446), (19086, 20422317), (23194, 16805223), (28629, 13614878), (34791, 11203482), (57258, 6807439), (69582, 5601741), (104373, 3734494), (208746, 1867247)]