12080811246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:654

約数の個数: 128

約数和(自身を含む): 28633595904

約数和(自身を除く): 16552784658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 107, 122, 127, 183, 214, 254, 321, 347, 366, 381, 427, 642, 694, 749, 762, 854, 889, 1041, 1281, 1498, 1778, 2082, 2247, 2429, 2562, 2667, 4494, 4858, 5334, 6527, 7287, 7747, 13054, 13589, 14574, 15494, 19581, 21167, 23241, 27178, 37129, 39162, 40767, 42334, 44069, 45689, 46482, 54229, 63501, 74258, 81534, 88138, 91378, 95123, 108458, 111387, 127002, 132207, 137067, 148169, 162687, 190246, 222774, 259903, 264414, 274134, 285369, 296338, 308483, 325374, 444507, 519806, 570738, 616966, 779709, 828929, 889014, 925449, 1559418, 1657858, 1850898, 2264869, 2486787, 2688209, 4529738, 4715383, 4973574, 5376418, 5802503, 6794607, 8064627, 9430766, 11605006, 13589214, 14146149, 15854083, 16129254, 17407509, 18817463, 28292298, 31708166, 33007681, 34815018, 37634926, 47562249, 56452389, 66015362, 95124498, 99023043, 112904778, 198046086, 287638363, 575276726, 862915089, 1725830178, 2013468541, 4026937082, 6040405623, 12080811246]

約数ペア:

[(1, 12080811246), (2, 6040405623), (3, 4026937082), (6, 2013468541), (7, 1725830178), (14, 862915089), (21, 575276726), (42, 287638363), (61, 198046086), (107, 112904778), (122, 99023043), (127, 95124498), (183, 66015362), (214, 56452389), (254, 47562249), (321, 37634926), (347, 34815018), (366, 33007681), (381, 31708166), (427, 28292298), (642, 18817463), (694, 17407509), (749, 16129254), (762, 15854083), (854, 14146149), (889, 13589214), (1041, 11605006), (1281, 9430766), (1498, 8064627), (1778, 6794607), (2082, 5802503), (2247, 5376418), (2429, 4973574), (2562, 4715383), (2667, 4529738), (4494, 2688209), (4858, 2486787), (5334, 2264869), (6527, 1850898), (7287, 1657858), (7747, 1559418), (13054, 925449), (13589, 889014), (14574, 828929), (15494, 779709), (19581, 616966), (21167, 570738), (23241, 519806), (27178, 444507), (37129, 325374), (39162, 308483), (40767, 296338), (42334, 285369), (44069, 274134), (45689, 264414), (46482, 259903), (54229, 222774), (63501, 190246), (74258, 162687), (81534, 148169), (88138, 137067), (91378, 132207), (95123, 127002), (108458, 111387)]