398589276734

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{1801}}^1$

素因数の和:2350

約数の個数: 96

約数和(自身を含む): 699441254400

約数和(自身を除く): 300851977666

約数列:

[1, 2, 11, 19, 22, 38, 121, 127, 209, 242, 254, 379, 418, 758, 1397, 1801, 2299, 2413, 2794, 3602, 4169, 4598, 4826, 7201, 8338, 14402, 15367, 19811, 26543, 30734, 34219, 39622, 45859, 48133, 53086, 68438, 79211, 91718, 96266, 158422, 217921, 228727, 291973, 376409, 435842, 457454, 529463, 583946, 682579, 752818, 871321, 914527, 1058926, 1365158, 1742642, 1829054, 2515997, 4140499, 4345813, 5031994, 5824093, 7508369, 8280998, 8691626, 10059797, 11648186, 12969001, 15016738, 20119594, 25938002, 27675967, 47803943, 55351934, 82592059, 86687533, 95607886, 110657767, 142659011, 165184118, 173375066, 221315534, 285318022, 525843373, 953562863, 1051686746, 1569249121, 1647063127, 1907125726, 3138498242, 3294126254, 10489191493, 18117694397, 20978382986, 36235388794, 199294638367, 398589276734]

約数ペア:

[(1, 398589276734), (2, 199294638367), (11, 36235388794), (19, 20978382986), (22, 18117694397), (38, 10489191493), (121, 3294126254), (127, 3138498242), (209, 1907125726), (242, 1647063127), (254, 1569249121), (379, 1051686746), (418, 953562863), (758, 525843373), (1397, 285318022), (1801, 221315534), (2299, 173375066), (2413, 165184118), (2794, 142659011), (3602, 110657767), (4169, 95607886), (4598, 86687533), (4826, 82592059), (7201, 55351934), (8338, 47803943), (14402, 27675967), (15367, 25938002), (19811, 20119594), (26543, 15016738), (30734, 12969001), (34219, 11648186), (39622, 10059797), (45859, 8691626), (48133, 8280998), (53086, 7508369), (68438, 5824093), (79211, 5031994), (91718, 4345813), (96266, 4140499), (158422, 2515997), (217921, 1829054), (228727, 1742642), (291973, 1365158), (376409, 1058926), (435842, 914527), (457454, 871321), (529463, 752818), (583946, 682579)]