244699728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 812198016

約数和(自身を除く): 567498288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 53, 56, 78, 84, 91, 98, 104, 106, 112, 147, 151, 156, 159, 168, 182, 196, 208, 212, 273, 294, 302, 312, 318, 336, 364, 371, 392, 424, 453, 546, 588, 604, 624, 636, 637, 689, 728, 742, 784, 848, 906, 1057, 1092, 1113, 1176, 1208, 1272, 1274, 1378, 1456, 1484, 1812, 1911, 1963, 2067, 2114, 2184, 2226, 2352, 2416, 2544, 2548, 2597, 2756, 2968, 3171, 3624, 3822, 3926, 4134, 4228, 4368, 4452, 4823, 5096, 5194, 5512, 5889, 5936, 6342, 7248, 7399, 7644, 7791, 7852, 8003, 8268, 8456, 8904, 9646, 10192, 10388, 11024, 11778, 12684, 13741, 14469, 14798, 15288, 15582, 15704, 16006, 16536, 16912, 17808, 19292, 20776, 22197, 23556, 24009, 25368, 27482, 28938, 29596, 30576, 31164, 31408, 32012, 33072, 33761, 38584, 41223, 41552, 44394, 47112, 48018, 50736, 54964, 56021, 57876, 59192, 62328, 64024, 67522, 77168, 82446, 88788, 94224, 96036, 96187, 101283, 104039, 109928, 112042, 115752, 118384, 124656, 128048, 135044, 164892, 168063, 177576, 192072, 192374, 202566, 208078, 219856, 224084, 231504, 270088, 288561, 312117, 329784, 336126, 355152, 384144, 384748, 392147, 405132, 416156, 448168, 540176, 577122, 624234, 659568, 672252, 728273, 769496, 784294, 810264, 832312, 896336, 1154244, 1176441, 1248468, 1344504, 1456546, 1538992, 1568588, 1620528, 1664624, 2184819, 2308488, 2352882, 2496936, 2689008, 2913092, 3137176, 4369638, 4616976, 4705764, 4993872, 5097911, 5826184, 6274352, 8739276, 9411528, 10195822, 11652368, 15293733, 17478552, 18823056, 20391644, 30587466, 34957104, 40783288, 61174932, 81566576, 122349864, 244699728]

約数ペア:

[(1, 244699728), (2, 122349864), (3, 81566576), (4, 61174932), (6, 40783288), (7, 34957104), (8, 30587466), (12, 20391644), (13, 18823056), (14, 17478552), (16, 15293733), (21, 11652368), (24, 10195822), (26, 9411528), (28, 8739276), (39, 6274352), (42, 5826184), (48, 5097911), (49, 4993872), (52, 4705764), (53, 4616976), (56, 4369638), (78, 3137176), (84, 2913092), (91, 2689008), (98, 2496936), (104, 2352882), (106, 2308488), (112, 2184819), (147, 1664624), (151, 1620528), (156, 1568588), (159, 1538992), (168, 1456546), (182, 1344504), (196, 1248468), (208, 1176441), (212, 1154244), (273, 896336), (294, 832312), (302, 810264), (312, 784294), (318, 769496), (336, 728273), (364, 672252), (371, 659568), (392, 624234), (424, 577122), (453, 540176), (546, 448168), (588, 416156), (604, 405132), (624, 392147), (636, 384748), (637, 384144), (689, 355152), (728, 336126), (742, 329784), (784, 312117), (848, 288561), (906, 270088), (1057, 231504), (1092, 224084), (1113, 219856), (1176, 208078), (1208, 202566), (1272, 192374), (1274, 192072), (1378, 177576), (1456, 168063), (1484, 164892), (1812, 135044), (1911, 128048), (1963, 124656), (2067, 118384), (2114, 115752), (2184, 112042), (2226, 109928), (2352, 104039), (2416, 101283), (2544, 96187), (2548, 96036), (2597, 94224), (2756, 88788), (2968, 82446), (3171, 77168), (3624, 67522), (3822, 64024), (3926, 62328), (4134, 59192), (4228, 57876), (4368, 56021), (4452, 54964), (4823, 50736), (5096, 48018), (5194, 47112), (5512, 44394), (5889, 41552), (5936, 41223), (6342, 38584), (7248, 33761), (7399, 33072), (7644, 32012), (7791, 31408), (7852, 31164), (8003, 30576), (8268, 29596), (8456, 28938), (8904, 27482), (9646, 25368), (10192, 24009), (10388, 23556), (11024, 22197), (11778, 20776), (12684, 19292), (13741, 17808), (14469, 16912), (14798, 16536), (15288, 16006), (15582, 15704)]