248637312

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2803}}^1$

素因数の和:2841

約数の個数: 192

約数和(自身を含む): 892344960

約数和(自身を除く): 643707648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1848, 2016, 2112, 2464, 2688, 2772, 2803, 3168, 3696, 4032, 4224, 4928, 5544, 5606, 6336, 7392, 8064, 8409, 9856, 11088, 11212, 12672, 14784, 16818, 19621, 22176, 22424, 25227, 29568, 30833, 33636, 39242, 44352, 44848, 50454, 58863, 61666, 67272, 78484, 88704, 89696, 92499, 100908, 117726, 123332, 134544, 156968, 176589, 179392, 184998, 201816, 215831, 235452, 246664, 269088, 277497, 313936, 353178, 358784, 369996, 403632, 431662, 470904, 493328, 538176, 554994, 627872, 647493, 706356, 739992, 807264, 863324, 941808, 986656, 1076352, 1109988, 1255744, 1294986, 1412712, 1479984, 1614528, 1726648, 1883616, 1942479, 1973312, 2219976, 2511488, 2589972, 2825424, 2959968, 3229056, 3453296, 3767232, 3884958, 3946624, 4439952, 5179944, 5650848, 5919936, 6906592, 7534464, 7769916, 8879904, 10359888, 11301696, 11839872, 13813184, 15539832, 17759808, 20719776, 22603392, 27626368, 31079664, 35519616, 41439552, 62159328, 82879104, 124318656, 248637312]

約数ペア:

[(1, 248637312), (2, 124318656), (3, 82879104), (4, 62159328), (6, 41439552), (7, 35519616), (8, 31079664), (9, 27626368), (11, 22603392), (12, 20719776), (14, 17759808), (16, 15539832), (18, 13813184), (21, 11839872), (22, 11301696), (24, 10359888), (28, 8879904), (32, 7769916), (33, 7534464), (36, 6906592), (42, 5919936), (44, 5650848), (48, 5179944), (56, 4439952), (63, 3946624), (64, 3884958), (66, 3767232), (72, 3453296), (77, 3229056), (84, 2959968), (88, 2825424), (96, 2589972), (99, 2511488), (112, 2219976), (126, 1973312), (128, 1942479), (132, 1883616), (144, 1726648), (154, 1614528), (168, 1479984), (176, 1412712), (192, 1294986), (198, 1255744), (224, 1109988), (231, 1076352), (252, 986656), (264, 941808), (288, 863324), (308, 807264), (336, 739992), (352, 706356), (384, 647493), (396, 627872), (448, 554994), (462, 538176), (504, 493328), (528, 470904), (576, 431662), (616, 403632), (672, 369996), (693, 358784), (704, 353178), (792, 313936), (896, 277497), (924, 269088), (1008, 246664), (1056, 235452), (1152, 215831), (1232, 201816), (1344, 184998), (1386, 179392), (1408, 176589), (1584, 156968), (1848, 134544), (2016, 123332), (2112, 117726), (2464, 100908), (2688, 92499), (2772, 89696), (2803, 88704), (3168, 78484), (3696, 67272), (4032, 61666), (4224, 58863), (4928, 50454), (5544, 44848), (5606, 44352), (6336, 39242), (7392, 33636), (8064, 30833), (8409, 29568), (9856, 25227), (11088, 22424), (11212, 22176), (12672, 19621), (14784, 16818)]