2999681278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{457}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 5318369280

約数和(自身を除く): 2318688002

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 383, 418, 451, 457, 766, 779, 902, 914, 1558, 4213, 5027, 7277, 8426, 8569, 8683, 10054, 14554, 15703, 17138, 17366, 18737, 31406, 37474, 80047, 95513, 160094, 172733, 175031, 191026, 206107, 298357, 345466, 350062, 356003, 412214, 596714, 712006, 1925341, 3281927, 3325589, 3850682, 3916033, 6563854, 6651178, 7176271, 7832066, 14352542, 36581479, 73162958, 78938981, 136349149, 157877962, 272698298, 1499840639, 2999681278]

約数ペア:

[(1, 2999681278), (2, 1499840639), (11, 272698298), (19, 157877962), (22, 136349149), (38, 78938981), (41, 73162958), (82, 36581479), (209, 14352542), (383, 7832066), (418, 7176271), (451, 6651178), (457, 6563854), (766, 3916033), (779, 3850682), (902, 3325589), (914, 3281927), (1558, 1925341), (4213, 712006), (5027, 596714), (7277, 412214), (8426, 356003), (8569, 350062), (8683, 345466), (10054, 298357), (14554, 206107), (15703, 191026), (17138, 175031), (17366, 172733), (18737, 160094), (31406, 95513), (37474, 80047)]