351273216

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 1133880384

約数和(自身を除く): 782607168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 181, 192, 224, 228, 256, 266, 304, 336, 361, 362, 384, 399, 448, 456, 532, 543, 608, 672, 722, 724, 768, 798, 896, 912, 1064, 1083, 1086, 1216, 1267, 1344, 1444, 1448, 1596, 1792, 1824, 2128, 2166, 2172, 2432, 2527, 2534, 2688, 2888, 2896, 3192, 3439, 3648, 3801, 4256, 4332, 4344, 4864, 5054, 5068, 5376, 5776, 5792, 6384, 6878, 7296, 7581, 7602, 8512, 8664, 8688, 10108, 10136, 10317, 11552, 11584, 12768, 13756, 14592, 15162, 15204, 17024, 17328, 17376, 20216, 20272, 20634, 23104, 23168, 24073, 25536, 27512, 30324, 30408, 34048, 34656, 34752, 40432, 40544, 41268, 46208, 46336, 48146, 51072, 55024, 60648, 60816, 65341, 69312, 69504, 72219, 80864, 81088, 82536, 92416, 96292, 102144, 110048, 121296, 121632, 130682, 138624, 139008, 144438, 161728, 162176, 165072, 192584, 196023, 220096, 242592, 243264, 261364, 277248, 288876, 323456, 324352, 330144, 385168, 392046, 440192, 457387, 485184, 486528, 522728, 577752, 646912, 660288, 770336, 784092, 880384, 914774, 970368, 973056, 1045456, 1155504, 1320576, 1372161, 1540672, 1568184, 1829548, 1940736, 2090912, 2311008, 2641152, 2744322, 3081344, 3136368, 3659096, 4181824, 4622016, 5488644, 6162688, 6272736, 7318192, 8363648, 9244032, 10977288, 12545472, 14636384, 16727296, 18488064, 21954576, 25090944, 29272768, 43909152, 50181888, 58545536, 87818304, 117091072, 175636608, 351273216]

約数ペア:

[(1, 351273216), (2, 175636608), (3, 117091072), (4, 87818304), (6, 58545536), (7, 50181888), (8, 43909152), (12, 29272768), (14, 25090944), (16, 21954576), (19, 18488064), (21, 16727296), (24, 14636384), (28, 12545472), (32, 10977288), (38, 9244032), (42, 8363648), (48, 7318192), (56, 6272736), (57, 6162688), (64, 5488644), (76, 4622016), (84, 4181824), (96, 3659096), (112, 3136368), (114, 3081344), (128, 2744322), (133, 2641152), (152, 2311008), (168, 2090912), (181, 1940736), (192, 1829548), (224, 1568184), (228, 1540672), (256, 1372161), (266, 1320576), (304, 1155504), (336, 1045456), (361, 973056), (362, 970368), (384, 914774), (399, 880384), (448, 784092), (456, 770336), (532, 660288), (543, 646912), (608, 577752), (672, 522728), (722, 486528), (724, 485184), (768, 457387), (798, 440192), (896, 392046), (912, 385168), (1064, 330144), (1083, 324352), (1086, 323456), (1216, 288876), (1267, 277248), (1344, 261364), (1444, 243264), (1448, 242592), (1596, 220096), (1792, 196023), (1824, 192584), (2128, 165072), (2166, 162176), (2172, 161728), (2432, 144438), (2527, 139008), (2534, 138624), (2688, 130682), (2888, 121632), (2896, 121296), (3192, 110048), (3439, 102144), (3648, 96292), (3801, 92416), (4256, 82536), (4332, 81088), (4344, 80864), (4864, 72219), (5054, 69504), (5068, 69312), (5376, 65341), (5776, 60816), (5792, 60648), (6384, 55024), (6878, 51072), (7296, 48146), (7581, 46336), (7602, 46208), (8512, 41268), (8664, 40544), (8688, 40432), (10108, 34752), (10136, 34656), (10317, 34048), (11552, 30408), (11584, 30324), (12768, 27512), (13756, 25536), (14592, 24073), (15162, 23168), (15204, 23104), (17024, 20634), (17328, 20272), (17376, 20216)]