840256137328

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{2719}}^1$

素因数の和:3147

約数の個数: 160

約数和(自身を含む): 1777989058560

約数和(自身を除く): 937732921232

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 103, 124, 184, 206, 248, 263, 368, 412, 496, 526, 713, 824, 1052, 1426, 1648, 2104, 2369, 2719, 2852, 3193, 4208, 4738, 5438, 5704, 6049, 6386, 8153, 9476, 10876, 11408, 12098, 12772, 16306, 18952, 21752, 24196, 25544, 27089, 32612, 37904, 43504, 48392, 51088, 54178, 62537, 65224, 73439, 84289, 96784, 108356, 125074, 130448, 146878, 168578, 187519, 216712, 250148, 280057, 293756, 337156, 375038, 433424, 500296, 560114, 587512, 623047, 674312, 715097, 750076, 839759, 1000592, 1120228, 1175024, 1246094, 1348624, 1430194, 1500152, 1679518, 1938647, 2240456, 2492188, 2860388, 3000304, 3359036, 3877294, 4480912, 4984376, 5720776, 6441311, 6718072, 7754588, 8681767, 9968752, 11441552, 12882622, 13436144, 15509176, 16447231, 17363534, 19314457, 22168007, 25765244, 31018352, 32894462, 34727068, 38628914, 44336014, 51530488, 65788924, 69454136, 73654991, 77257828, 88672028, 103060976, 131577848, 138908272, 147309982, 154515656, 177344056, 199680641, 263155696, 294619964, 309031312, 354688112, 399361282, 509864161, 589239928, 798722564, 1019728322, 1178479856, 1597445128, 1694064793, 2039456644, 2283304721, 3194890256, 3388129586, 4078913288, 4566609442, 6776259172, 8157826576, 9133218884, 13552518344, 18266437768, 27105036688, 36532875536, 52516008583, 105032017166, 210064034332, 420128068664, 840256137328]

約数ペア:

[(1, 840256137328), (2, 420128068664), (4, 210064034332), (8, 105032017166), (16, 52516008583), (23, 36532875536), (31, 27105036688), (46, 18266437768), (62, 13552518344), (92, 9133218884), (103, 8157826576), (124, 6776259172), (184, 4566609442), (206, 4078913288), (248, 3388129586), (263, 3194890256), (368, 2283304721), (412, 2039456644), (496, 1694064793), (526, 1597445128), (713, 1178479856), (824, 1019728322), (1052, 798722564), (1426, 589239928), (1648, 509864161), (2104, 399361282), (2369, 354688112), (2719, 309031312), (2852, 294619964), (3193, 263155696), (4208, 199680641), (4738, 177344056), (5438, 154515656), (5704, 147309982), (6049, 138908272), (6386, 131577848), (8153, 103060976), (9476, 88672028), (10876, 77257828), (11408, 73654991), (12098, 69454136), (12772, 65788924), (16306, 51530488), (18952, 44336014), (21752, 38628914), (24196, 34727068), (25544, 32894462), (27089, 31018352), (32612, 25765244), (37904, 22168007), (43504, 19314457), (48392, 17363534), (51088, 16447231), (54178, 15509176), (62537, 13436144), (65224, 12882622), (73439, 11441552), (84289, 9968752), (96784, 8681767), (108356, 7754588), (125074, 6718072), (130448, 6441311), (146878, 5720776), (168578, 4984376), (187519, 4480912), (216712, 3877294), (250148, 3359036), (280057, 3000304), (293756, 2860388), (337156, 2492188), (375038, 2240456), (433424, 1938647), (500296, 1679518), (560114, 1500152), (587512, 1430194), (623047, 1348624), (674312, 1246094), (715097, 1175024), (750076, 1120228), (839759, 1000592)]