2909277168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{18701}}^1$

素因数の和:19182

約数の個数: 80

約数和(自身を含む): 8608306176

約数和(自身を除く): 5699029008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 463, 926, 1389, 1852, 2778, 3241, 3704, 5556, 6482, 7408, 9723, 11112, 12964, 18701, 19446, 22224, 25928, 37402, 38892, 51856, 56103, 74804, 77784, 112206, 130907, 149608, 155568, 224412, 261814, 299216, 392721, 448824, 523628, 785442, 897648, 1047256, 1570884, 2094512, 3141768, 6283536, 8658563, 17317126, 25975689, 34634252, 51951378, 60609941, 69268504, 103902756, 121219882, 138537008, 181829823, 207805512, 242439764, 363659646, 415611024, 484879528, 727319292, 969759056, 1454638584, 2909277168]

約数ペア:

[(1, 2909277168), (2, 1454638584), (3, 969759056), (4, 727319292), (6, 484879528), (7, 415611024), (8, 363659646), (12, 242439764), (14, 207805512), (16, 181829823), (21, 138537008), (24, 121219882), (28, 103902756), (42, 69268504), (48, 60609941), (56, 51951378), (84, 34634252), (112, 25975689), (168, 17317126), (336, 8658563), (463, 6283536), (926, 3141768), (1389, 2094512), (1852, 1570884), (2778, 1047256), (3241, 897648), (3704, 785442), (5556, 523628), (6482, 448824), (7408, 392721), (9723, 299216), (11112, 261814), (12964, 224412), (18701, 155568), (19446, 149608), (22224, 130907), (25928, 112206), (37402, 77784), (38892, 74804), (51856, 56103)]