299023024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 621674496

約数和(自身を除く): 322651472

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 101, 124, 127, 188, 202, 248, 254, 376, 404, 496, 508, 752, 808, 1016, 1457, 1616, 2032, 2914, 3131, 3937, 4747, 5828, 5969, 6262, 7874, 9494, 11656, 11938, 12524, 12827, 15748, 18988, 23312, 23876, 25048, 25654, 31496, 37976, 47752, 50096, 51308, 62992, 75952, 95504, 102616, 147157, 185039, 205232, 294314, 370078, 397637, 588628, 602869, 740156, 795274, 1177256, 1205738, 1480312, 1590548, 2354512, 2411476, 2960624, 3181096, 4822952, 6362192, 9645904, 18688939, 37377878, 74755756, 149511512, 299023024]

約数ペア:

[(1, 299023024), (2, 149511512), (4, 74755756), (8, 37377878), (16, 18688939), (31, 9645904), (47, 6362192), (62, 4822952), (94, 3181096), (101, 2960624), (124, 2411476), (127, 2354512), (188, 1590548), (202, 1480312), (248, 1205738), (254, 1177256), (376, 795274), (404, 740156), (496, 602869), (508, 588628), (752, 397637), (808, 370078), (1016, 294314), (1457, 205232), (1616, 185039), (2032, 147157), (2914, 102616), (3131, 95504), (3937, 75952), (4747, 62992), (5828, 51308), (5969, 50096), (6262, 47752), (7874, 37976), (9494, 31496), (11656, 25654), (11938, 25048), (12524, 23876), (12827, 23312), (15748, 18988)]