252375552

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:431

約数の個数: 240

約数和(自身を含む): 857945088

約数和(自身を除く): 605569536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 256, 264, 286, 288, 312, 352, 383, 384, 396, 416, 429, 468, 512, 528, 572, 576, 624, 704, 766, 768, 792, 832, 858, 936, 1056, 1144, 1149, 1152, 1248, 1287, 1408, 1532, 1536, 1584, 1664, 1716, 1872, 2112, 2288, 2298, 2304, 2496, 2574, 2816, 3064, 3168, 3328, 3432, 3447, 3744, 4213, 4224, 4576, 4596, 4608, 4979, 4992, 5148, 5632, 6128, 6336, 6656, 6864, 6894, 7488, 8426, 8448, 9152, 9192, 9958, 9984, 10296, 12256, 12639, 12672, 13728, 13788, 14937, 14976, 16852, 16896, 18304, 18384, 19916, 19968, 20592, 24512, 25278, 25344, 27456, 27576, 29874, 29952, 33704, 36608, 36768, 37917, 39832, 41184, 44811, 49024, 50556, 50688, 54769, 54912, 55152, 59748, 59904, 67408, 73216, 73536, 75834, 79664, 82368, 89622, 98048, 101112, 109538, 109824, 110304, 119496, 134816, 147072, 151668, 159328, 164307, 164736, 179244, 196096, 202224, 219076, 219648, 220608, 238992, 269632, 294144, 303336, 318656, 328614, 329472, 358488, 404448, 438152, 441216, 477984, 492921, 539264, 588288, 606672, 637312, 657228, 658944, 716976, 808896, 876304, 882432, 955968, 985842, 1078528, 1213344, 1274624, 1314456, 1433952, 1617792, 1752608, 1764864, 1911936, 1971684, 2157056, 2426688, 2549248, 2628912, 2867904, 3235584, 3505216, 3823872, 3943368, 4853376, 5257824, 5735808, 6471168, 7010432, 7647744, 7886736, 9706752, 10515648, 11471616, 14020864, 15773472, 19413504, 21031296, 22943232, 28041728, 31546944, 42062592, 63093888, 84125184, 126187776, 252375552]

約数ペア:

[(1, 252375552), (2, 126187776), (3, 84125184), (4, 63093888), (6, 42062592), (8, 31546944), (9, 28041728), (11, 22943232), (12, 21031296), (13, 19413504), (16, 15773472), (18, 14020864), (22, 11471616), (24, 10515648), (26, 9706752), (32, 7886736), (33, 7647744), (36, 7010432), (39, 6471168), (44, 5735808), (48, 5257824), (52, 4853376), (64, 3943368), (66, 3823872), (72, 3505216), (78, 3235584), (88, 2867904), (96, 2628912), (99, 2549248), (104, 2426688), (117, 2157056), (128, 1971684), (132, 1911936), (143, 1764864), (144, 1752608), (156, 1617792), (176, 1433952), (192, 1314456), (198, 1274624), (208, 1213344), (234, 1078528), (256, 985842), (264, 955968), (286, 882432), (288, 876304), (312, 808896), (352, 716976), (383, 658944), (384, 657228), (396, 637312), (416, 606672), (429, 588288), (468, 539264), (512, 492921), (528, 477984), (572, 441216), (576, 438152), (624, 404448), (704, 358488), (766, 329472), (768, 328614), (792, 318656), (832, 303336), (858, 294144), (936, 269632), (1056, 238992), (1144, 220608), (1149, 219648), (1152, 219076), (1248, 202224), (1287, 196096), (1408, 179244), (1532, 164736), (1536, 164307), (1584, 159328), (1664, 151668), (1716, 147072), (1872, 134816), (2112, 119496), (2288, 110304), (2298, 109824), (2304, 109538), (2496, 101112), (2574, 98048), (2816, 89622), (3064, 82368), (3168, 79664), (3328, 75834), (3432, 73536), (3447, 73216), (3744, 67408), (4213, 59904), (4224, 59748), (4576, 55152), (4596, 54912), (4608, 54769), (4979, 50688), (4992, 50556), (5148, 49024), (5632, 44811), (6128, 41184), (6336, 39832), (6656, 37917), (6864, 36768), (6894, 36608), (7488, 33704), (8426, 29952), (8448, 29874), (9152, 27576), (9192, 27456), (9958, 25344), (9984, 25278), (10296, 24512), (12256, 20592), (12639, 19968), (12672, 19916), (13728, 18384), (13788, 18304), (14937, 16896), (14976, 16852)]