268029216

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:533

約数の個数: 288

約数和(自身を含む): 981348480

約数和(自身を除く): 713319264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 336, 351, 364, 378, 392, 416, 432, 441, 468, 487, 504, 546, 588, 624, 637, 672, 702, 728, 756, 784, 819, 864, 882, 936, 974, 1008, 1092, 1176, 1248, 1274, 1323, 1404, 1456, 1461, 1512, 1568, 1638, 1764, 1872, 1911, 1948, 2016, 2184, 2352, 2457, 2548, 2646, 2808, 2912, 2922, 3024, 3276, 3409, 3528, 3744, 3822, 3896, 4368, 4383, 4704, 4914, 5096, 5292, 5616, 5733, 5844, 6048, 6331, 6552, 6818, 7056, 7644, 7792, 8736, 8766, 9828, 10192, 10227, 10584, 11232, 11466, 11688, 12662, 13104, 13149, 13636, 14112, 15288, 15584, 17199, 17532, 18993, 19656, 20384, 20454, 21168, 22932, 23376, 23863, 25324, 26208, 26298, 27272, 30576, 30681, 34398, 35064, 37986, 39312, 40908, 42336, 44317, 45864, 46752, 47726, 50648, 52596, 54544, 56979, 61152, 61362, 68796, 70128, 71589, 75972, 78624, 81816, 88634, 91728, 92043, 95452, 101296, 105192, 109088, 113958, 122724, 132951, 137592, 140256, 143178, 151944, 163632, 170937, 177268, 183456, 184086, 190904, 202592, 210384, 214767, 227916, 245448, 265902, 275184, 286356, 303888, 310219, 327264, 341874, 354536, 368172, 381808, 398853, 420768, 429534, 455832, 490896, 531804, 550368, 572712, 607776, 620438, 644301, 683748, 709072, 736344, 763616, 797706, 859068, 911664, 930657, 981792, 1063608, 1145424, 1196559, 1240876, 1288602, 1367496, 1418144, 1472688, 1595412, 1718136, 1823328, 1861314, 2127216, 2290848, 2393118, 2481752, 2577204, 2734992, 2791971, 2945376, 3190824, 3436272, 3722628, 4254432, 4786236, 4963504, 5154408, 5469984, 5583942, 6381648, 6872544, 7445256, 8375913, 9572472, 9927008, 10308816, 11167884, 12763296, 14890512, 16751826, 19144944, 20617632, 22335768, 29781024, 33503652, 38289888, 44671536, 67007304, 89343072, 134014608, 268029216]

約数ペア:

[(1, 268029216), (2, 134014608), (3, 89343072), (4, 67007304), (6, 44671536), (7, 38289888), (8, 33503652), (9, 29781024), (12, 22335768), (13, 20617632), (14, 19144944), (16, 16751826), (18, 14890512), (21, 12763296), (24, 11167884), (26, 10308816), (27, 9927008), (28, 9572472), (32, 8375913), (36, 7445256), (39, 6872544), (42, 6381648), (48, 5583942), (49, 5469984), (52, 5154408), (54, 4963504), (56, 4786236), (63, 4254432), (72, 3722628), (78, 3436272), (84, 3190824), (91, 2945376), (96, 2791971), (98, 2734992), (104, 2577204), (108, 2481752), (112, 2393118), (117, 2290848), (126, 2127216), (144, 1861314), (147, 1823328), (156, 1718136), (168, 1595412), (182, 1472688), (189, 1418144), (196, 1367496), (208, 1288602), (216, 1240876), (224, 1196559), (234, 1145424), (252, 1063608), (273, 981792), (288, 930657), (294, 911664), (312, 859068), (336, 797706), (351, 763616), (364, 736344), (378, 709072), (392, 683748), (416, 644301), (432, 620438), (441, 607776), (468, 572712), (487, 550368), (504, 531804), (546, 490896), (588, 455832), (624, 429534), (637, 420768), (672, 398853), (702, 381808), (728, 368172), (756, 354536), (784, 341874), (819, 327264), (864, 310219), (882, 303888), (936, 286356), (974, 275184), (1008, 265902), (1092, 245448), (1176, 227916), (1248, 214767), (1274, 210384), (1323, 202592), (1404, 190904), (1456, 184086), (1461, 183456), (1512, 177268), (1568, 170937), (1638, 163632), (1764, 151944), (1872, 143178), (1911, 140256), (1948, 137592), (2016, 132951), (2184, 122724), (2352, 113958), (2457, 109088), (2548, 105192), (2646, 101296), (2808, 95452), (2912, 92043), (2922, 91728), (3024, 88634), (3276, 81816), (3409, 78624), (3528, 75972), (3744, 71589), (3822, 70128), (3896, 68796), (4368, 61362), (4383, 61152), (4704, 56979), (4914, 54544), (5096, 52596), (5292, 50648), (5616, 47726), (5733, 46752), (5844, 45864), (6048, 44317), (6331, 42336), (6552, 40908), (6818, 39312), (7056, 37986), (7644, 35064), (7792, 34398), (8736, 30681), (8766, 30576), (9828, 27272), (10192, 26298), (10227, 26208), (10584, 25324), (11232, 23863), (11466, 23376), (11688, 22932), (12662, 21168), (13104, 20454), (13149, 20384), (13636, 19656), (14112, 18993), (15288, 17532), (15584, 17199)]