2388538548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{7723}}^1$

素因数の和:7826

約数の個数: 108

約数和(自身を含む): 6730817184

約数和(自身を除く): 4342278636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 121, 132, 142, 198, 213, 242, 284, 363, 396, 426, 484, 639, 726, 781, 852, 1089, 1278, 1452, 1562, 2178, 2343, 2556, 3124, 4356, 4686, 7029, 7723, 8591, 9372, 14058, 15446, 17182, 23169, 25773, 28116, 30892, 34364, 46338, 51546, 69507, 77319, 84953, 92676, 103092, 139014, 154638, 169906, 254859, 278028, 309276, 339812, 509718, 548333, 764577, 934483, 1019436, 1096666, 1529154, 1644999, 1868966, 2193332, 2803449, 3058308, 3289998, 3737932, 4934997, 5606898, 6031663, 6579996, 8410347, 9869994, 11213796, 12063326, 16820694, 18094989, 19739988, 24126652, 33641388, 36189978, 54284967, 66348293, 72379956, 108569934, 132696586, 199044879, 217139868, 265393172, 398089758, 597134637, 796179516, 1194269274, 2388538548]

約数ペア:

[(1, 2388538548), (2, 1194269274), (3, 796179516), (4, 597134637), (6, 398089758), (9, 265393172), (11, 217139868), (12, 199044879), (18, 132696586), (22, 108569934), (33, 72379956), (36, 66348293), (44, 54284967), (66, 36189978), (71, 33641388), (99, 24126652), (121, 19739988), (132, 18094989), (142, 16820694), (198, 12063326), (213, 11213796), (242, 9869994), (284, 8410347), (363, 6579996), (396, 6031663), (426, 5606898), (484, 4934997), (639, 3737932), (726, 3289998), (781, 3058308), (852, 2803449), (1089, 2193332), (1278, 1868966), (1452, 1644999), (1562, 1529154), (2178, 1096666), (2343, 1019436), (2556, 934483), (3124, 764577), (4356, 548333), (4686, 509718), (7029, 339812), (7723, 309276), (8591, 278028), (9372, 254859), (14058, 169906), (15446, 154638), (17182, 139014), (23169, 103092), (25773, 92676), (28116, 84953), (30892, 77319), (34364, 69507), (46338, 51546)]