513537072

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{613}}^1$

素因数の和:1218

約数の個数: 80

約数和(自身を含む): 1374102528

約数和(自身を除く): 860565456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 563, 613, 744, 1126, 1226, 1488, 1689, 1839, 2252, 2452, 3378, 3678, 4504, 4904, 6756, 7356, 9008, 9808, 13512, 14712, 17453, 19003, 27024, 29424, 34906, 38006, 52359, 57009, 69812, 76012, 104718, 114018, 139624, 152024, 209436, 228036, 279248, 304048, 345119, 418872, 456072, 690238, 837744, 912144, 1035357, 1380476, 2070714, 2760952, 4141428, 5521904, 8282856, 10698689, 16565712, 21397378, 32096067, 42794756, 64192134, 85589512, 128384268, 171179024, 256768536, 513537072]

約数ペア:

[(1, 513537072), (2, 256768536), (3, 171179024), (4, 128384268), (6, 85589512), (8, 64192134), (12, 42794756), (16, 32096067), (24, 21397378), (31, 16565712), (48, 10698689), (62, 8282856), (93, 5521904), (124, 4141428), (186, 2760952), (248, 2070714), (372, 1380476), (496, 1035357), (563, 912144), (613, 837744), (744, 690238), (1126, 456072), (1226, 418872), (1488, 345119), (1689, 304048), (1839, 279248), (2252, 228036), (2452, 209436), (3378, 152024), (3678, 139624), (4504, 114018), (4904, 104718), (6756, 76012), (7356, 69812), (9008, 57009), (9808, 52359), (13512, 38006), (14712, 34906), (17453, 29424), (19003, 27024)]