156626908048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1061}}^1\times {\mathrm{1553}}^1$

素因数の和:3092

約数の個数: 80

約数和(自身を含む): 328042972656

約数和(自身を除く): 171416064608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 457, 914, 1061, 1553, 1828, 2122, 3106, 3656, 4244, 5941, 6212, 7312, 8488, 11882, 12424, 13793, 16976, 20189, 23764, 24848, 27586, 40378, 47528, 55172, 80756, 95056, 110344, 161512, 220688, 323024, 484877, 709721, 969754, 1419442, 1647733, 1939508, 2838884, 3295466, 3879016, 5677768, 6303401, 6590932, 7758032, 9226373, 11355536, 12606802, 13181864, 18452746, 21420529, 25213604, 26363728, 36905492, 42841058, 50427208, 73810984, 85682116, 100854416, 147621968, 171364232, 342728464, 753013981, 1506027962, 3012055924, 6024111848, 9789181753, 12048223696, 19578363506, 39156727012, 78313454024, 156626908048]

約数ペア:

[(1, 156626908048), (2, 78313454024), (4, 39156727012), (8, 19578363506), (13, 12048223696), (16, 9789181753), (26, 6024111848), (52, 3012055924), (104, 1506027962), (208, 753013981), (457, 342728464), (914, 171364232), (1061, 147621968), (1553, 100854416), (1828, 85682116), (2122, 73810984), (3106, 50427208), (3656, 42841058), (4244, 36905492), (5941, 26363728), (6212, 25213604), (7312, 21420529), (8488, 18452746), (11882, 13181864), (12424, 12606802), (13793, 11355536), (16976, 9226373), (20189, 7758032), (23764, 6590932), (24848, 6303401), (27586, 5677768), (40378, 3879016), (47528, 3295466), (55172, 2838884), (80756, 1939508), (95056, 1647733), (110344, 1419442), (161512, 969754), (220688, 709721), (323024, 484877)]