947487744

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:825

約数の個数: 264

約数和(自身を含む): 3295506240

約数和(自身を除く): 2348018496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 512, 532, 576, 608, 672, 684, 768, 773, 798, 896, 912, 1008, 1024, 1064, 1152, 1197, 1216, 1344, 1368, 1536, 1546, 1596, 1792, 1824, 2016, 2128, 2304, 2319, 2394, 2432, 2688, 2736, 3072, 3092, 3192, 3584, 3648, 4032, 4256, 4608, 4638, 4788, 4864, 5376, 5411, 5472, 6184, 6384, 6957, 7168, 7296, 8064, 8512, 9216, 9276, 9576, 9728, 10752, 10822, 10944, 12368, 12768, 13914, 14592, 14687, 16128, 16233, 17024, 18552, 19152, 19456, 21504, 21644, 21888, 24736, 25536, 27828, 29184, 29374, 32256, 32466, 34048, 37104, 38304, 43288, 43776, 44061, 48699, 49472, 51072, 55656, 58368, 58748, 64512, 64932, 68096, 74208, 76608, 86576, 87552, 88122, 97398, 98944, 102144, 102809, 111312, 117496, 129864, 132183, 136192, 148416, 153216, 173152, 175104, 176244, 194796, 197888, 204288, 205618, 222624, 234992, 259728, 264366, 296832, 306432, 308427, 346304, 352488, 389592, 395776, 408576, 411236, 445248, 469984, 519456, 528732, 593664, 612864, 616854, 692608, 704976, 779184, 791552, 822472, 890496, 925281, 939968, 1038912, 1057464, 1187328, 1225728, 1233708, 1385216, 1409952, 1558368, 1644944, 1780992, 1850562, 1879936, 2077824, 2114928, 2374656, 2467416, 2770432, 2819904, 3116736, 3289888, 3561984, 3701124, 3759872, 4155648, 4229856, 4934832, 5540864, 5639808, 6233472, 6579776, 7123968, 7402248, 7519744, 8311296, 8459712, 9869664, 11279616, 12466944, 13159552, 14804496, 15039488, 16622592, 16919424, 19739328, 22559232, 24933888, 26319104, 29608992, 33838848, 39478656, 45118464, 49867776, 52638208, 59217984, 67677696, 78957312, 105276416, 118435968, 135355392, 157914624, 236871936, 315829248, 473743872, 947487744]

約数ペア:

[(1, 947487744), (2, 473743872), (3, 315829248), (4, 236871936), (6, 157914624), (7, 135355392), (8, 118435968), (9, 105276416), (12, 78957312), (14, 67677696), (16, 59217984), (18, 52638208), (19, 49867776), (21, 45118464), (24, 39478656), (28, 33838848), (32, 29608992), (36, 26319104), (38, 24933888), (42, 22559232), (48, 19739328), (56, 16919424), (57, 16622592), (63, 15039488), (64, 14804496), (72, 13159552), (76, 12466944), (84, 11279616), (96, 9869664), (112, 8459712), (114, 8311296), (126, 7519744), (128, 7402248), (133, 7123968), (144, 6579776), (152, 6233472), (168, 5639808), (171, 5540864), (192, 4934832), (224, 4229856), (228, 4155648), (252, 3759872), (256, 3701124), (266, 3561984), (288, 3289888), (304, 3116736), (336, 2819904), (342, 2770432), (384, 2467416), (399, 2374656), (448, 2114928), (456, 2077824), (504, 1879936), (512, 1850562), (532, 1780992), (576, 1644944), (608, 1558368), (672, 1409952), (684, 1385216), (768, 1233708), (773, 1225728), (798, 1187328), (896, 1057464), (912, 1038912), (1008, 939968), (1024, 925281), (1064, 890496), (1152, 822472), (1197, 791552), (1216, 779184), (1344, 704976), (1368, 692608), (1536, 616854), (1546, 612864), (1596, 593664), (1792, 528732), (1824, 519456), (2016, 469984), (2128, 445248), (2304, 411236), (2319, 408576), (2394, 395776), (2432, 389592), (2688, 352488), (2736, 346304), (3072, 308427), (3092, 306432), (3192, 296832), (3584, 264366), (3648, 259728), (4032, 234992), (4256, 222624), (4608, 205618), (4638, 204288), (4788, 197888), (4864, 194796), (5376, 176244), (5411, 175104), (5472, 173152), (6184, 153216), (6384, 148416), (6957, 136192), (7168, 132183), (7296, 129864), (8064, 117496), (8512, 111312), (9216, 102809), (9276, 102144), (9576, 98944), (9728, 97398), (10752, 88122), (10822, 87552), (10944, 86576), (12368, 76608), (12768, 74208), (13914, 68096), (14592, 64932), (14687, 64512), (16128, 58748), (16233, 58368), (17024, 55656), (18552, 51072), (19152, 49472), (19456, 48699), (21504, 44061), (21644, 43776), (21888, 43288), (24736, 38304), (25536, 37104), (27828, 34048), (29184, 32466), (29374, 32256)]