51265573008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{591053}}^1$

素因数の和:591216

約数の個数: 80

約数和(自身を含む): 143649764160

約数和(自身を除く): 92384191152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 1112, 1668, 1807, 2224, 3336, 3614, 5421, 6672, 7228, 10842, 14456, 21684, 28912, 43368, 86736, 591053, 1182106, 1773159, 2364212, 3546318, 4728424, 7092636, 7683689, 9456848, 14185272, 15367378, 23051067, 28370544, 30734756, 46102134, 61469512, 82156367, 92204268, 122939024, 164312734, 184408536, 246469101, 328625468, 368817072, 492938202, 657250936, 985876404, 1068032771, 1314501872, 1971752808, 2136065542, 3204098313, 3943505616, 4272131084, 6408196626, 8544262168, 12816393252, 17088524336, 25632786504, 51265573008]

約数ペア:

[(1, 51265573008), (2, 25632786504), (3, 17088524336), (4, 12816393252), (6, 8544262168), (8, 6408196626), (12, 4272131084), (13, 3943505616), (16, 3204098313), (24, 2136065542), (26, 1971752808), (39, 1314501872), (48, 1068032771), (52, 985876404), (78, 657250936), (104, 492938202), (139, 368817072), (156, 328625468), (208, 246469101), (278, 184408536), (312, 164312734), (417, 122939024), (556, 92204268), (624, 82156367), (834, 61469512), (1112, 46102134), (1668, 30734756), (1807, 28370544), (2224, 23051067), (3336, 15367378), (3614, 14185272), (5421, 9456848), (6672, 7683689), (7228, 7092636), (10842, 4728424), (14456, 3546318), (21684, 2364212), (28912, 1773159), (43368, 1182106), (86736, 591053)]