378563328

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:432

約数の個数: 288

約数和(自身を含む): 1318625280

約数和(自身を除く): 940061952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 256, 264, 286, 288, 297, 312, 351, 352, 383, 384, 396, 416, 429, 432, 468, 528, 572, 576, 594, 624, 702, 704, 766, 768, 792, 832, 858, 864, 936, 1056, 1144, 1149, 1152, 1188, 1248, 1287, 1404, 1408, 1532, 1584, 1664, 1716, 1728, 1872, 2112, 2288, 2298, 2304, 2376, 2496, 2574, 2808, 2816, 3064, 3168, 3328, 3432, 3447, 3456, 3744, 3861, 4213, 4224, 4576, 4596, 4752, 4979, 4992, 5148, 5616, 6128, 6336, 6864, 6894, 6912, 7488, 7722, 8426, 8448, 9152, 9192, 9504, 9958, 9984, 10296, 10341, 11232, 12256, 12639, 12672, 13728, 13788, 14937, 14976, 15444, 16852, 18304, 18384, 19008, 19916, 20592, 20682, 22464, 24512, 25278, 25344, 27456, 27576, 29874, 29952, 30888, 33704, 36608, 36768, 37917, 38016, 39832, 41184, 41364, 44811, 44928, 49024, 50556, 54769, 54912, 55152, 59748, 61776, 67408, 73536, 75834, 76032, 79664, 82368, 82728, 89622, 89856, 98048, 101112, 109538, 109824, 110304, 113751, 119496, 123552, 134433, 134816, 147072, 151668, 159328, 164307, 164736, 165456, 179244, 202224, 219076, 220608, 227502, 238992, 247104, 268866, 269632, 294144, 303336, 318656, 328614, 329472, 330912, 358488, 404448, 438152, 441216, 455004, 477984, 492921, 494208, 537732, 539264, 606672, 637312, 657228, 661824, 716976, 808896, 876304, 882432, 910008, 955968, 985842, 988416, 1075464, 1078528, 1213344, 1274624, 1314456, 1323648, 1433952, 1478763, 1617792, 1752608, 1820016, 1911936, 1971684, 2150928, 2426688, 2628912, 2647296, 2867904, 2957526, 3235584, 3505216, 3640032, 3823872, 3943368, 4301856, 4853376, 5257824, 5735808, 5915052, 7010432, 7280064, 7886736, 8603712, 9706752, 10515648, 11471616, 11830104, 14020864, 14560128, 15773472, 17207424, 21031296, 23660208, 29120256, 31546944, 34414848, 42062592, 47320416, 63093888, 94640832, 126187776, 189281664, 378563328]

約数ペア:

[(1, 378563328), (2, 189281664), (3, 126187776), (4, 94640832), (6, 63093888), (8, 47320416), (9, 42062592), (11, 34414848), (12, 31546944), (13, 29120256), (16, 23660208), (18, 21031296), (22, 17207424), (24, 15773472), (26, 14560128), (27, 14020864), (32, 11830104), (33, 11471616), (36, 10515648), (39, 9706752), (44, 8603712), (48, 7886736), (52, 7280064), (54, 7010432), (64, 5915052), (66, 5735808), (72, 5257824), (78, 4853376), (88, 4301856), (96, 3943368), (99, 3823872), (104, 3640032), (108, 3505216), (117, 3235584), (128, 2957526), (132, 2867904), (143, 2647296), (144, 2628912), (156, 2426688), (176, 2150928), (192, 1971684), (198, 1911936), (208, 1820016), (216, 1752608), (234, 1617792), (256, 1478763), (264, 1433952), (286, 1323648), (288, 1314456), (297, 1274624), (312, 1213344), (351, 1078528), (352, 1075464), (383, 988416), (384, 985842), (396, 955968), (416, 910008), (429, 882432), (432, 876304), (468, 808896), (528, 716976), (572, 661824), (576, 657228), (594, 637312), (624, 606672), (702, 539264), (704, 537732), (766, 494208), (768, 492921), (792, 477984), (832, 455004), (858, 441216), (864, 438152), (936, 404448), (1056, 358488), (1144, 330912), (1149, 329472), (1152, 328614), (1188, 318656), (1248, 303336), (1287, 294144), (1404, 269632), (1408, 268866), (1532, 247104), (1584, 238992), (1664, 227502), (1716, 220608), (1728, 219076), (1872, 202224), (2112, 179244), (2288, 165456), (2298, 164736), (2304, 164307), (2376, 159328), (2496, 151668), (2574, 147072), (2808, 134816), (2816, 134433), (3064, 123552), (3168, 119496), (3328, 113751), (3432, 110304), (3447, 109824), (3456, 109538), (3744, 101112), (3861, 98048), (4213, 89856), (4224, 89622), (4576, 82728), (4596, 82368), (4752, 79664), (4979, 76032), (4992, 75834), (5148, 73536), (5616, 67408), (6128, 61776), (6336, 59748), (6864, 55152), (6894, 54912), (6912, 54769), (7488, 50556), (7722, 49024), (8426, 44928), (8448, 44811), (9152, 41364), (9192, 41184), (9504, 39832), (9958, 38016), (9984, 37917), (10296, 36768), (10341, 36608), (11232, 33704), (12256, 30888), (12639, 29952), (12672, 29874), (13728, 27576), (13788, 27456), (14937, 25344), (14976, 25278), (15444, 24512), (16852, 22464), (18304, 20682), (18384, 20592), (19008, 19916)]