265517568

素因数分解:

$2^9\times 3^3\times {\mathrm{19207}}^1$

素因数の和:19234

約数の個数: 80

約数和(自身を含む): 785991360

約数和(自身を除く): 520473792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 19207, 38414, 57621, 76828, 115242, 153656, 172863, 230484, 307312, 345726, 460968, 518589, 614624, 691452, 921936, 1037178, 1229248, 1382904, 1843872, 2074356, 2458496, 2765808, 3687744, 4148712, 4916992, 5531616, 7375488, 8297424, 9833984, 11063232, 14750976, 16594848, 22126464, 29501952, 33189696, 44252928, 66379392, 88505856, 132758784, 265517568]

約数ペア:

[(1, 265517568), (2, 132758784), (3, 88505856), (4, 66379392), (6, 44252928), (8, 33189696), (9, 29501952), (12, 22126464), (16, 16594848), (18, 14750976), (24, 11063232), (27, 9833984), (32, 8297424), (36, 7375488), (48, 5531616), (54, 4916992), (64, 4148712), (72, 3687744), (96, 2765808), (108, 2458496), (128, 2074356), (144, 1843872), (192, 1382904), (216, 1229248), (256, 1037178), (288, 921936), (384, 691452), (432, 614624), (512, 518589), (576, 460968), (768, 345726), (864, 307312), (1152, 230484), (1536, 172863), (1728, 153656), (2304, 115242), (3456, 76828), (4608, 57621), (6912, 38414), (13824, 19207)]