1807075316312

素因数分解:

$2^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{159473}}^1$

素因数の和:159841

約数の個数: 96

約数和(自身を含む): 3989063499120

約数和(自身を除く): 2181988182808

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 137, 196, 211, 274, 392, 422, 548, 844, 959, 1096, 1477, 1688, 1918, 2954, 3836, 5908, 6713, 7672, 10339, 11816, 13426, 20678, 26852, 28907, 41356, 53704, 57814, 82712, 115628, 159473, 202349, 231256, 318946, 404698, 637892, 809396, 1116311, 1275784, 1416443, 1618792, 2232622, 2832886, 4465244, 5665772, 7814177, 8930488, 11331544, 15628354, 21847801, 31256708, 33648803, 43695602, 62513416, 67297606, 87391204, 134595212, 152934607, 174782408, 235541621, 269190424, 305869214, 471083242, 611738428, 942166484, 1070542249, 1223476856, 1648791347, 1884332968, 2141084498, 3297582694, 4282168996, 4609886011, 6595165388, 8564337992, 9219772022, 13190330776, 18439544044, 32269202077, 36879088088, 64538404154, 129076808308, 225884414539, 258153616616, 451768829078, 903537658156, 1807075316312]

約数ペア:

[(1, 1807075316312), (2, 903537658156), (4, 451768829078), (7, 258153616616), (8, 225884414539), (14, 129076808308), (28, 64538404154), (49, 36879088088), (56, 32269202077), (98, 18439544044), (137, 13190330776), (196, 9219772022), (211, 8564337992), (274, 6595165388), (392, 4609886011), (422, 4282168996), (548, 3297582694), (844, 2141084498), (959, 1884332968), (1096, 1648791347), (1477, 1223476856), (1688, 1070542249), (1918, 942166484), (2954, 611738428), (3836, 471083242), (5908, 305869214), (6713, 269190424), (7672, 235541621), (10339, 174782408), (11816, 152934607), (13426, 134595212), (20678, 87391204), (26852, 67297606), (28907, 62513416), (41356, 43695602), (53704, 33648803), (57814, 31256708), (82712, 21847801), (115628, 15628354), (159473, 11331544), (202349, 8930488), (231256, 7814177), (318946, 5665772), (404698, 4465244), (637892, 2832886), (809396, 2232622), (1116311, 1618792), (1275784, 1416443)]