1256463936

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23971}}^1$

素因数の和:24009

約数の個数: 168

約数和(自身を含む): 4432710464

約数和(自身を除く): 3176246528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 13104, 17472, 23971, 26208, 47942, 52416, 71913, 95884, 143826, 167797, 191768, 215739, 287652, 311623, 335594, 383536, 431478, 503391, 575304, 623246, 671188, 767072, 862956, 934869, 1006782, 1150608, 1246492, 1342376, 1510173, 1534144, 1725912, 1869738, 2013564, 2181361, 2301216, 2492984, 2684752, 2804607, 3020346, 3451824, 3739476, 4027128, 4362722, 4602432, 4985968, 5369504, 5609214, 6040692, 6544083, 6903648, 7478952, 8054256, 8725444, 9971936, 10739008, 11218428, 12081384, 13088166, 13807296, 14957904, 16108512, 17450888, 19632249, 19943872, 22436856, 24162768, 26176332, 29915808, 32217024, 34901776, 39264498, 44873712, 48325536, 52352664, 59831616, 69803552, 78528996, 89747424, 96651072, 104705328, 139607104, 157057992, 179494848, 209410656, 314115984, 418821312, 628231968, 1256463936]

約数ペア:

[(1, 1256463936), (2, 628231968), (3, 418821312), (4, 314115984), (6, 209410656), (7, 179494848), (8, 157057992), (9, 139607104), (12, 104705328), (13, 96651072), (14, 89747424), (16, 78528996), (18, 69803552), (21, 59831616), (24, 52352664), (26, 48325536), (28, 44873712), (32, 39264498), (36, 34901776), (39, 32217024), (42, 29915808), (48, 26176332), (52, 24162768), (56, 22436856), (63, 19943872), (64, 19632249), (72, 17450888), (78, 16108512), (84, 14957904), (91, 13807296), (96, 13088166), (104, 12081384), (112, 11218428), (117, 10739008), (126, 9971936), (144, 8725444), (156, 8054256), (168, 7478952), (182, 6903648), (192, 6544083), (208, 6040692), (224, 5609214), (234, 5369504), (252, 4985968), (273, 4602432), (288, 4362722), (312, 4027128), (336, 3739476), (364, 3451824), (416, 3020346), (448, 2804607), (468, 2684752), (504, 2492984), (546, 2301216), (576, 2181361), (624, 2013564), (672, 1869738), (728, 1725912), (819, 1534144), (832, 1510173), (936, 1342376), (1008, 1246492), (1092, 1150608), (1248, 1006782), (1344, 934869), (1456, 862956), (1638, 767072), (1872, 671188), (2016, 623246), (2184, 575304), (2496, 503391), (2912, 431478), (3276, 383536), (3744, 335594), (4032, 311623), (4368, 287652), (5824, 215739), (6552, 191768), (7488, 167797), (8736, 143826), (13104, 95884), (17472, 71913), (23971, 52416), (26208, 47942)]