289370682

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{1163}}^1$

素因数の和:1795

約数の個数: 48

約数和(自身を含む): 655881408

約数和(自身を除く): 366510726

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 601, 1163, 1202, 1803, 2326, 3489, 3606, 5409, 6978, 10467, 10818, 13823, 20934, 26749, 27646, 41469, 53498, 80247, 82938, 124407, 160494, 240741, 248814, 481482, 698963, 1397926, 2096889, 4193778, 6290667, 12581334, 16076149, 32152298, 48228447, 96456894, 144685341, 289370682]

約数ペア:

[(1, 289370682), (2, 144685341), (3, 96456894), (6, 48228447), (9, 32152298), (18, 16076149), (23, 12581334), (46, 6290667), (69, 4193778), (138, 2096889), (207, 1397926), (414, 698963), (601, 481482), (1163, 248814), (1202, 240741), (1803, 160494), (2326, 124407), (3489, 82938), (3606, 80247), (5409, 53498), (6978, 41469), (10467, 27646), (10818, 26749), (13823, 20934)]