254821248

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{6703}}^1$

素因数の和:6737

約数の個数: 128

約数和(自身を含む): 820569600

約数和(自身を除く): 565748352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2376, 3168, 3456, 4224, 4752, 6336, 6703, 9504, 12672, 13406, 19008, 20109, 26812, 38016, 40218, 53624, 60327, 73733, 80436, 107248, 120654, 147466, 160872, 180981, 214496, 221199, 241308, 294932, 321744, 361962, 428992, 442398, 482616, 589864, 643488, 663597, 723924, 857984, 884796, 965232, 1179728, 1286976, 1327194, 1447848, 1769592, 1930464, 1990791, 2359456, 2573952, 2654388, 2895696, 3539184, 3860928, 3981582, 4718912, 5308776, 5791392, 7078368, 7721856, 7963164, 9437824, 10617552, 11582784, 14156736, 15926328, 21235104, 23165568, 28313472, 31852656, 42470208, 63705312, 84940416, 127410624, 254821248]

約数ペア:

[(1, 254821248), (2, 127410624), (3, 84940416), (4, 63705312), (6, 42470208), (8, 31852656), (9, 28313472), (11, 23165568), (12, 21235104), (16, 15926328), (18, 14156736), (22, 11582784), (24, 10617552), (27, 9437824), (32, 7963164), (33, 7721856), (36, 7078368), (44, 5791392), (48, 5308776), (54, 4718912), (64, 3981582), (66, 3860928), (72, 3539184), (88, 2895696), (96, 2654388), (99, 2573952), (108, 2359456), (128, 1990791), (132, 1930464), (144, 1769592), (176, 1447848), (192, 1327194), (198, 1286976), (216, 1179728), (264, 965232), (288, 884796), (297, 857984), (352, 723924), (384, 663597), (396, 643488), (432, 589864), (528, 482616), (576, 442398), (594, 428992), (704, 361962), (792, 321744), (864, 294932), (1056, 241308), (1152, 221199), (1188, 214496), (1408, 180981), (1584, 160872), (1728, 147466), (2112, 120654), (2376, 107248), (3168, 80436), (3456, 73733), (4224, 60327), (4752, 53624), (6336, 40218), (6703, 38016), (9504, 26812), (12672, 20109), (13406, 19008)]