498045475852

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:912

約数の個数: 144

約数和(自身を含む): 969362214912

約数和(自身を除く): 471316739060

約数列:

[1, 2, 4, 23, 31, 46, 61, 62, 71, 92, 122, 124, 142, 244, 284, 661, 713, 1322, 1403, 1426, 1633, 1891, 2201, 2644, 2806, 2852, 3266, 3721, 3782, 4331, 4402, 5612, 6532, 7442, 7564, 8662, 8804, 14884, 15203, 17324, 20491, 30406, 40321, 40982, 43493, 46931, 50623, 60812, 80642, 81964, 85583, 86986, 93862, 99613, 101246, 115351, 134261, 161284, 171166, 173972, 187724, 199226, 202492, 230702, 264191, 268522, 342332, 398452, 461404, 471293, 528382, 537044, 927383, 942586, 1056764, 1079413, 1249951, 1454861, 1854766, 1885172, 2158826, 2459581, 2499902, 2653073, 2862791, 2909722, 3088003, 3709532, 4317652, 4919162, 4999804, 5306146, 5725582, 5819444, 6076393, 6176006, 8189921, 9838324, 10612292, 11451164, 12152786, 12352012, 16379842, 24305572, 28748873, 32759684, 33461803, 56570363, 57497746, 65844193, 66923606, 76247011, 88746521, 113140726, 114995492, 131688386, 133847212, 152494022, 174630251, 177493042, 188368183, 226281452, 263376772, 304988044, 349260502, 354986084, 376736366, 698521004, 753472732, 1753681253, 2041169983, 3507362506, 4016495773, 4082339966, 5413537781, 7014725012, 8032991546, 8164679932, 10827075562, 16065983092, 21654151124, 124511368963, 249022737926, 498045475852]

約数ペア:

[(1, 498045475852), (2, 249022737926), (4, 124511368963), (23, 21654151124), (31, 16065983092), (46, 10827075562), (61, 8164679932), (62, 8032991546), (71, 7014725012), (92, 5413537781), (122, 4082339966), (124, 4016495773), (142, 3507362506), (244, 2041169983), (284, 1753681253), (661, 753472732), (713, 698521004), (1322, 376736366), (1403, 354986084), (1426, 349260502), (1633, 304988044), (1891, 263376772), (2201, 226281452), (2644, 188368183), (2806, 177493042), (2852, 174630251), (3266, 152494022), (3721, 133847212), (3782, 131688386), (4331, 114995492), (4402, 113140726), (5612, 88746521), (6532, 76247011), (7442, 66923606), (7564, 65844193), (8662, 57497746), (8804, 56570363), (14884, 33461803), (15203, 32759684), (17324, 28748873), (20491, 24305572), (30406, 16379842), (40321, 12352012), (40982, 12152786), (43493, 11451164), (46931, 10612292), (50623, 9838324), (60812, 8189921), (80642, 6176006), (81964, 6076393), (85583, 5819444), (86986, 5725582), (93862, 5306146), (99613, 4999804), (101246, 4919162), (115351, 4317652), (134261, 3709532), (161284, 3088003), (171166, 2909722), (173972, 2862791), (187724, 2653073), (199226, 2499902), (202492, 2459581), (230702, 2158826), (264191, 1885172), (268522, 1854766), (342332, 1454861), (398452, 1249951), (461404, 1079413), (471293, 1056764), (528382, 942586), (537044, 927383)]