258144768

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 240

約数和(自身を含む): 873265536

約数和(自身を除く): 615120768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 128, 144, 151, 159, 168, 192, 212, 224, 252, 256, 288, 302, 318, 336, 371, 384, 424, 448, 453, 477, 504, 512, 576, 604, 636, 672, 742, 768, 848, 896, 906, 954, 1008, 1057, 1113, 1152, 1208, 1272, 1344, 1359, 1484, 1536, 1696, 1792, 1812, 1908, 2016, 2114, 2226, 2304, 2416, 2544, 2688, 2718, 2968, 3171, 3339, 3392, 3584, 3624, 3816, 4032, 4228, 4452, 4608, 4832, 5088, 5376, 5436, 5936, 6342, 6678, 6784, 7248, 7632, 8003, 8064, 8456, 8904, 9513, 9664, 10176, 10752, 10872, 11872, 12684, 13356, 13568, 14496, 15264, 16006, 16128, 16912, 17808, 19026, 19328, 20352, 21744, 23744, 24009, 25368, 26712, 27136, 28992, 30528, 32012, 32256, 33824, 35616, 38052, 38656, 40704, 43488, 47488, 48018, 50736, 53424, 56021, 57984, 61056, 64024, 67648, 71232, 72027, 76104, 77312, 81408, 86976, 94976, 96036, 101472, 106848, 112042, 115968, 122112, 128048, 135296, 142464, 144054, 152208, 168063, 173952, 189952, 192072, 202944, 213696, 224084, 231936, 244224, 256096, 270592, 284928, 288108, 304416, 336126, 347904, 384144, 405888, 427392, 448168, 504189, 512192, 541184, 569856, 576216, 608832, 672252, 695808, 768288, 811776, 854784, 896336, 1008378, 1024384, 1152432, 1217664, 1344504, 1536576, 1623552, 1709568, 1792672, 2016756, 2048768, 2304864, 2435328, 2689008, 3073152, 3585344, 4033512, 4097536, 4609728, 4870656, 5378016, 6146304, 7170688, 8067024, 9219456, 10756032, 12292608, 14341376, 16134048, 18438912, 21512064, 28682752, 32268096, 36877824, 43024128, 64536192, 86048256, 129072384, 258144768]

約数ペア:

[(1, 258144768), (2, 129072384), (3, 86048256), (4, 64536192), (6, 43024128), (7, 36877824), (8, 32268096), (9, 28682752), (12, 21512064), (14, 18438912), (16, 16134048), (18, 14341376), (21, 12292608), (24, 10756032), (28, 9219456), (32, 8067024), (36, 7170688), (42, 6146304), (48, 5378016), (53, 4870656), (56, 4609728), (63, 4097536), (64, 4033512), (72, 3585344), (84, 3073152), (96, 2689008), (106, 2435328), (112, 2304864), (126, 2048768), (128, 2016756), (144, 1792672), (151, 1709568), (159, 1623552), (168, 1536576), (192, 1344504), (212, 1217664), (224, 1152432), (252, 1024384), (256, 1008378), (288, 896336), (302, 854784), (318, 811776), (336, 768288), (371, 695808), (384, 672252), (424, 608832), (448, 576216), (453, 569856), (477, 541184), (504, 512192), (512, 504189), (576, 448168), (604, 427392), (636, 405888), (672, 384144), (742, 347904), (768, 336126), (848, 304416), (896, 288108), (906, 284928), (954, 270592), (1008, 256096), (1057, 244224), (1113, 231936), (1152, 224084), (1208, 213696), (1272, 202944), (1344, 192072), (1359, 189952), (1484, 173952), (1536, 168063), (1696, 152208), (1792, 144054), (1812, 142464), (1908, 135296), (2016, 128048), (2114, 122112), (2226, 115968), (2304, 112042), (2416, 106848), (2544, 101472), (2688, 96036), (2718, 94976), (2968, 86976), (3171, 81408), (3339, 77312), (3392, 76104), (3584, 72027), (3624, 71232), (3816, 67648), (4032, 64024), (4228, 61056), (4452, 57984), (4608, 56021), (4832, 53424), (5088, 50736), (5376, 48018), (5436, 47488), (5936, 43488), (6342, 40704), (6678, 38656), (6784, 38052), (7248, 35616), (7632, 33824), (8003, 32256), (8064, 32012), (8456, 30528), (8904, 28992), (9513, 27136), (9664, 26712), (10176, 25368), (10752, 24009), (10872, 23744), (11872, 21744), (12684, 20352), (13356, 19328), (13568, 19026), (14496, 17808), (15264, 16912), (16006, 16128)]