2901528036

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{138247}}^1$

素因数の和:138321

約数の個数: 72

約数和(自身を含む): 8152208064

約数和(自身を除く): 5250680028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1166, 1749, 1908, 2332, 3498, 5247, 6996, 10494, 20988, 138247, 276494, 414741, 552988, 829482, 1244223, 1520717, 1658964, 2488446, 3041434, 4562151, 4976892, 6082868, 7327091, 9124302, 13686453, 14654182, 18248604, 21981273, 27372906, 29308364, 43962546, 54745812, 65943819, 80598001, 87925092, 131887638, 161196002, 241794003, 263775276, 322392004, 483588006, 725382009, 967176012, 1450764018, 2901528036]

約数ペア:

[(1, 2901528036), (2, 1450764018), (3, 967176012), (4, 725382009), (6, 483588006), (9, 322392004), (11, 263775276), (12, 241794003), (18, 161196002), (22, 131887638), (33, 87925092), (36, 80598001), (44, 65943819), (53, 54745812), (66, 43962546), (99, 29308364), (106, 27372906), (132, 21981273), (159, 18248604), (198, 14654182), (212, 13686453), (318, 9124302), (396, 7327091), (477, 6082868), (583, 4976892), (636, 4562151), (954, 3041434), (1166, 2488446), (1749, 1658964), (1908, 1520717), (2332, 1244223), (3498, 829482), (5247, 552988), (6996, 414741), (10494, 276494), (20988, 138247)]