268248816

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 882086400

約数和(自身を除く): 613837584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 37, 44, 46, 48, 66, 69, 72, 74, 88, 92, 99, 111, 132, 138, 144, 148, 176, 184, 198, 199, 207, 222, 253, 264, 276, 296, 333, 368, 396, 398, 407, 414, 444, 506, 528, 552, 592, 597, 666, 759, 792, 796, 814, 828, 851, 888, 1012, 1104, 1194, 1221, 1332, 1518, 1584, 1592, 1628, 1656, 1702, 1776, 1791, 2024, 2189, 2277, 2388, 2442, 2553, 2664, 3036, 3184, 3256, 3312, 3404, 3582, 3663, 4048, 4378, 4554, 4577, 4776, 4884, 5106, 5328, 6072, 6512, 6567, 6808, 7164, 7326, 7363, 7659, 8756, 9108, 9154, 9361, 9552, 9768, 10212, 12144, 13134, 13616, 13731, 14328, 14652, 14726, 15318, 17512, 18216, 18308, 18722, 19536, 19701, 20424, 22089, 26268, 27462, 28083, 28656, 29304, 29452, 30636, 35024, 36432, 36616, 37444, 39402, 40848, 41193, 44178, 50347, 52536, 54924, 56166, 58608, 58904, 61272, 66267, 73232, 74888, 78804, 80993, 82386, 84249, 88356, 100694, 105072, 109848, 112332, 117808, 122544, 132534, 149776, 151041, 157608, 161986, 164772, 168498, 169349, 176712, 201388, 219696, 224664, 242979, 265068, 302082, 315216, 323972, 329544, 336996, 338698, 353424, 402776, 449328, 453123, 485958, 508047, 530136, 604164, 647944, 659088, 673992, 677396, 728937, 805552, 906246, 971916, 1016094, 1060272, 1208328, 1295888, 1347984, 1354792, 1457874, 1524141, 1812492, 1862839, 1943832, 2032188, 2416656, 2709584, 2915748, 3048282, 3624984, 3725678, 3887664, 4064376, 5588517, 5831496, 6096564, 7249968, 7451356, 8128752, 11177034, 11662992, 12193128, 14902712, 16765551, 22354068, 24386256, 29805424, 33531102, 44708136, 67062204, 89416272, 134124408, 268248816]

約数ペア:

[(1, 268248816), (2, 134124408), (3, 89416272), (4, 67062204), (6, 44708136), (8, 33531102), (9, 29805424), (11, 24386256), (12, 22354068), (16, 16765551), (18, 14902712), (22, 12193128), (23, 11662992), (24, 11177034), (33, 8128752), (36, 7451356), (37, 7249968), (44, 6096564), (46, 5831496), (48, 5588517), (66, 4064376), (69, 3887664), (72, 3725678), (74, 3624984), (88, 3048282), (92, 2915748), (99, 2709584), (111, 2416656), (132, 2032188), (138, 1943832), (144, 1862839), (148, 1812492), (176, 1524141), (184, 1457874), (198, 1354792), (199, 1347984), (207, 1295888), (222, 1208328), (253, 1060272), (264, 1016094), (276, 971916), (296, 906246), (333, 805552), (368, 728937), (396, 677396), (398, 673992), (407, 659088), (414, 647944), (444, 604164), (506, 530136), (528, 508047), (552, 485958), (592, 453123), (597, 449328), (666, 402776), (759, 353424), (792, 338698), (796, 336996), (814, 329544), (828, 323972), (851, 315216), (888, 302082), (1012, 265068), (1104, 242979), (1194, 224664), (1221, 219696), (1332, 201388), (1518, 176712), (1584, 169349), (1592, 168498), (1628, 164772), (1656, 161986), (1702, 157608), (1776, 151041), (1791, 149776), (2024, 132534), (2189, 122544), (2277, 117808), (2388, 112332), (2442, 109848), (2553, 105072), (2664, 100694), (3036, 88356), (3184, 84249), (3256, 82386), (3312, 80993), (3404, 78804), (3582, 74888), (3663, 73232), (4048, 66267), (4378, 61272), (4554, 58904), (4577, 58608), (4776, 56166), (4884, 54924), (5106, 52536), (5328, 50347), (6072, 44178), (6512, 41193), (6567, 40848), (6808, 39402), (7164, 37444), (7326, 36616), (7363, 36432), (7659, 35024), (8756, 30636), (9108, 29452), (9154, 29304), (9361, 28656), (9552, 28083), (9768, 27462), (10212, 26268), (12144, 22089), (13134, 20424), (13616, 19701), (13731, 19536), (14328, 18722), (14652, 18308), (14726, 18216), (15318, 17512)]