2647869984

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{110771}}^1$

素因数の和:110870

約数の個数: 72

約数和(自身を含む): 7620670512

約数和(自身を除く): 4972800528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 7968, 11952, 23904, 110771, 221542, 332313, 443084, 664626, 886168, 996939, 1329252, 1772336, 1993878, 2658504, 3544672, 3987756, 5317008, 7975512, 9193993, 10634016, 15951024, 18387986, 27581979, 31902048, 36775972, 55163958, 73551944, 82745937, 110327916, 147103888, 165491874, 220655832, 294207776, 330983748, 441311664, 661967496, 882623328, 1323934992, 2647869984]

約数ペア:

[(1, 2647869984), (2, 1323934992), (3, 882623328), (4, 661967496), (6, 441311664), (8, 330983748), (9, 294207776), (12, 220655832), (16, 165491874), (18, 147103888), (24, 110327916), (32, 82745937), (36, 73551944), (48, 55163958), (72, 36775972), (83, 31902048), (96, 27581979), (144, 18387986), (166, 15951024), (249, 10634016), (288, 9193993), (332, 7975512), (498, 5317008), (664, 3987756), (747, 3544672), (996, 2658504), (1328, 1993878), (1494, 1772336), (1992, 1329252), (2656, 996939), (2988, 886168), (3984, 664626), (5976, 443084), (7968, 332313), (11952, 221542), (23904, 110771)]