2988941928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{291661}}^1$

素因数の和:291738

約数の個数: 64

約数和(自身を含む): 8679861120

約数和(自身を除く): 5690919192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 291661, 583322, 874983, 1166644, 1749966, 2041627, 2333288, 3499932, 4083254, 6124881, 6999864, 8166508, 12249762, 16333016, 17791321, 24499524, 35582642, 48999048, 53373963, 71165284, 106747926, 124539247, 142330568, 213495852, 249078494, 373617741, 426991704, 498156988, 747235482, 996313976, 1494470964, 2988941928]

約数ペア:

[(1, 2988941928), (2, 1494470964), (3, 996313976), (4, 747235482), (6, 498156988), (7, 426991704), (8, 373617741), (12, 249078494), (14, 213495852), (21, 142330568), (24, 124539247), (28, 106747926), (42, 71165284), (56, 53373963), (61, 48999048), (84, 35582642), (122, 24499524), (168, 17791321), (183, 16333016), (244, 12249762), (366, 8166508), (427, 6999864), (488, 6124881), (732, 4083254), (854, 3499932), (1281, 2333288), (1464, 2041627), (1708, 1749966), (2562, 1166644), (3416, 874983), (5124, 583322), (10248, 291661)]