486950376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 1367331840

約数和(自身を除く): 880381464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 83, 88, 132, 142, 166, 213, 249, 264, 284, 313, 332, 426, 498, 568, 626, 664, 781, 852, 913, 939, 996, 1252, 1562, 1704, 1826, 1878, 1992, 2343, 2504, 2739, 3124, 3443, 3652, 3756, 4686, 5478, 5893, 6248, 6886, 7304, 7512, 9372, 10329, 10956, 11786, 13772, 17679, 18744, 20658, 21912, 22223, 23572, 25979, 27544, 35358, 41316, 44446, 47144, 51958, 64823, 66669, 70716, 77937, 82632, 88892, 103916, 129646, 133338, 141432, 155874, 177784, 194469, 207832, 244453, 259292, 266676, 285769, 311748, 388938, 488906, 518584, 533352, 571538, 623496, 733359, 777876, 857307, 977812, 1143076, 1466718, 1555752, 1714614, 1844509, 1955624, 2286152, 2933436, 3429228, 3689018, 5533527, 5866872, 6858456, 7378036, 11067054, 14756072, 20289599, 22134108, 40579198, 44268216, 60868797, 81158396, 121737594, 162316792, 243475188, 486950376]

約数ペア:

[(1, 486950376), (2, 243475188), (3, 162316792), (4, 121737594), (6, 81158396), (8, 60868797), (11, 44268216), (12, 40579198), (22, 22134108), (24, 20289599), (33, 14756072), (44, 11067054), (66, 7378036), (71, 6858456), (83, 5866872), (88, 5533527), (132, 3689018), (142, 3429228), (166, 2933436), (213, 2286152), (249, 1955624), (264, 1844509), (284, 1714614), (313, 1555752), (332, 1466718), (426, 1143076), (498, 977812), (568, 857307), (626, 777876), (664, 733359), (781, 623496), (852, 571538), (913, 533352), (939, 518584), (996, 488906), (1252, 388938), (1562, 311748), (1704, 285769), (1826, 266676), (1878, 259292), (1992, 244453), (2343, 207832), (2504, 194469), (2739, 177784), (3124, 155874), (3443, 141432), (3652, 133338), (3756, 129646), (4686, 103916), (5478, 88892), (5893, 82632), (6248, 77937), (6886, 70716), (7304, 66669), (7512, 64823), (9372, 51958), (10329, 47144), (10956, 44446), (11786, 41316), (13772, 35358), (17679, 27544), (18744, 25979), (20658, 23572), (21912, 22223)]