487953312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:412

約数の個数: 288

約数和(自身を含む): 1708511616

約数和(自身を除く): 1220558304

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 96, 102, 112, 119, 121, 132, 136, 154, 168, 176, 187, 204, 224, 231, 238, 242, 264, 272, 308, 336, 352, 353, 357, 363, 374, 408, 462, 476, 484, 528, 544, 561, 616, 672, 706, 714, 726, 748, 816, 847, 924, 952, 968, 1056, 1059, 1122, 1232, 1309, 1412, 1428, 1452, 1496, 1632, 1694, 1848, 1904, 1936, 2057, 2118, 2244, 2464, 2471, 2541, 2618, 2824, 2856, 2904, 2992, 3388, 3696, 3808, 3872, 3883, 3927, 4114, 4236, 4488, 4942, 5082, 5236, 5648, 5712, 5808, 5984, 6001, 6171, 6776, 7392, 7413, 7766, 7854, 8228, 8472, 8976, 9884, 10164, 10472, 11296, 11424, 11616, 11649, 12002, 12342, 13552, 14399, 14826, 15532, 15708, 16456, 16944, 17952, 18003, 19768, 20328, 20944, 23298, 24004, 24684, 27104, 27181, 28798, 29652, 31064, 31416, 32912, 33888, 36006, 39536, 40656, 41888, 42007, 42713, 43197, 46596, 48008, 49368, 54362, 57596, 59304, 62128, 62832, 65824, 66011, 72012, 79072, 81312, 81543, 84014, 85426, 86394, 93192, 96016, 98736, 108724, 115192, 118608, 124256, 125664, 126021, 128139, 132022, 144024, 163086, 168028, 170852, 172788, 186384, 192032, 197472, 198033, 217448, 230384, 237216, 252042, 256278, 264044, 288048, 298991, 326172, 336056, 341704, 345576, 372768, 396066, 434896, 460768, 462077, 504084, 512556, 528088, 576096, 597982, 652344, 672112, 683408, 691152, 726121, 792132, 869792, 896973, 924154, 1008168, 1025112, 1056176, 1195964, 1304688, 1344224, 1366816, 1382304, 1386231, 1452242, 1584264, 1793946, 1848308, 2016336, 2050224, 2112352, 2178363, 2391928, 2609376, 2772462, 2904484, 3168528, 3587892, 3696616, 4032672, 4100448, 4356726, 4783856, 5082847, 5544924, 5808968, 6337056, 7175784, 7393232, 8713452, 9567712, 10165694, 11089848, 11617936, 14351568, 14786464, 15248541, 17426904, 20331388, 22179696, 23235872, 28703136, 30497082, 34853808, 40662776, 44359392, 60994164, 69707616, 81325552, 121988328, 162651104, 243976656, 487953312]

約数ペア:

[(1, 487953312), (2, 243976656), (3, 162651104), (4, 121988328), (6, 81325552), (7, 69707616), (8, 60994164), (11, 44359392), (12, 40662776), (14, 34853808), (16, 30497082), (17, 28703136), (21, 23235872), (22, 22179696), (24, 20331388), (28, 17426904), (32, 15248541), (33, 14786464), (34, 14351568), (42, 11617936), (44, 11089848), (48, 10165694), (51, 9567712), (56, 8713452), (66, 7393232), (68, 7175784), (77, 6337056), (84, 5808968), (88, 5544924), (96, 5082847), (102, 4783856), (112, 4356726), (119, 4100448), (121, 4032672), (132, 3696616), (136, 3587892), (154, 3168528), (168, 2904484), (176, 2772462), (187, 2609376), (204, 2391928), (224, 2178363), (231, 2112352), (238, 2050224), (242, 2016336), (264, 1848308), (272, 1793946), (308, 1584264), (336, 1452242), (352, 1386231), (353, 1382304), (357, 1366816), (363, 1344224), (374, 1304688), (408, 1195964), (462, 1056176), (476, 1025112), (484, 1008168), (528, 924154), (544, 896973), (561, 869792), (616, 792132), (672, 726121), (706, 691152), (714, 683408), (726, 672112), (748, 652344), (816, 597982), (847, 576096), (924, 528088), (952, 512556), (968, 504084), (1056, 462077), (1059, 460768), (1122, 434896), (1232, 396066), (1309, 372768), (1412, 345576), (1428, 341704), (1452, 336056), (1496, 326172), (1632, 298991), (1694, 288048), (1848, 264044), (1904, 256278), (1936, 252042), (2057, 237216), (2118, 230384), (2244, 217448), (2464, 198033), (2471, 197472), (2541, 192032), (2618, 186384), (2824, 172788), (2856, 170852), (2904, 168028), (2992, 163086), (3388, 144024), (3696, 132022), (3808, 128139), (3872, 126021), (3883, 125664), (3927, 124256), (4114, 118608), (4236, 115192), (4488, 108724), (4942, 98736), (5082, 96016), (5236, 93192), (5648, 86394), (5712, 85426), (5808, 84014), (5984, 81543), (6001, 81312), (6171, 79072), (6776, 72012), (7392, 66011), (7413, 65824), (7766, 62832), (7854, 62128), (8228, 59304), (8472, 57596), (8976, 54362), (9884, 49368), (10164, 48008), (10472, 46596), (11296, 43197), (11424, 42713), (11616, 42007), (11649, 41888), (12002, 40656), (12342, 39536), (13552, 36006), (14399, 33888), (14826, 32912), (15532, 31416), (15708, 31064), (16456, 29652), (16944, 28798), (17952, 27181), (18003, 27104), (19768, 24684), (20328, 24004), (20944, 23298)]