255176784

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{14407}}^1$

素因数の和:14465

約数の個数: 80

約数和(自身を含む): 750368640

約数和(自身を除く): 495191856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4428, 5904, 8856, 14407, 17712, 28814, 43221, 57628, 86442, 115256, 129663, 172884, 230512, 259326, 345768, 388989, 518652, 590687, 691536, 777978, 1037304, 1181374, 1555956, 1772061, 2074608, 2362748, 3111912, 3544122, 4725496, 5316183, 6223824, 7088244, 9450992, 10632366, 14176488, 15948549, 21264732, 28352976, 31897098, 42529464, 63794196, 85058928, 127588392, 255176784]

約数ペア:

[(1, 255176784), (2, 127588392), (3, 85058928), (4, 63794196), (6, 42529464), (8, 31897098), (9, 28352976), (12, 21264732), (16, 15948549), (18, 14176488), (24, 10632366), (27, 9450992), (36, 7088244), (41, 6223824), (48, 5316183), (54, 4725496), (72, 3544122), (82, 3111912), (108, 2362748), (123, 2074608), (144, 1772061), (164, 1555956), (216, 1181374), (246, 1037304), (328, 777978), (369, 691536), (432, 590687), (492, 518652), (656, 388989), (738, 345768), (984, 259326), (1107, 230512), (1476, 172884), (1968, 129663), (2214, 115256), (2952, 86442), (4428, 57628), (5904, 43221), (8856, 28814), (14407, 17712)]