401651712

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 1451399040

約数和(自身を除く): 1049747328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 283, 288, 308, 336, 352, 384, 396, 448, 462, 504, 512, 528, 566, 576, 616, 672, 693, 704, 768, 792, 849, 896, 924, 1008, 1024, 1056, 1132, 1152, 1232, 1344, 1386, 1408, 1536, 1584, 1698, 1792, 1848, 1981, 2016, 2048, 2112, 2264, 2304, 2464, 2547, 2688, 2772, 2816, 3072, 3113, 3168, 3396, 3584, 3696, 3962, 4032, 4224, 4528, 4608, 4928, 5094, 5376, 5544, 5632, 5943, 6144, 6226, 6336, 6792, 7168, 7392, 7924, 8064, 8448, 9056, 9216, 9339, 9856, 10188, 10752, 11088, 11264, 11886, 12452, 12672, 13584, 14336, 14784, 15848, 16128, 16896, 17829, 18112, 18432, 18678, 19712, 20376, 21504, 21791, 22176, 22528, 23772, 24904, 25344, 27168, 28017, 29568, 31696, 32256, 33792, 35658, 36224, 37356, 39424, 40752, 43008, 43582, 44352, 47544, 49808, 50688, 54336, 56034, 59136, 63392, 64512, 65373, 67584, 71316, 72448, 74712, 78848, 81504, 87164, 88704, 95088, 99616, 101376, 108672, 112068, 118272, 126784, 129024, 130746, 142632, 144896, 149424, 157696, 163008, 174328, 177408, 190176, 196119, 199232, 202752, 217344, 224136, 236544, 253568, 261492, 285264, 289792, 298848, 326016, 348656, 354816, 380352, 392238, 398464, 434688, 448272, 473088, 507136, 522984, 570528, 579584, 597696, 652032, 697312, 709632, 760704, 784476, 796928, 869376, 896544, 1014272, 1045968, 1141056, 1195392, 1304064, 1394624, 1419264, 1521408, 1568952, 1593856, 1738752, 1793088, 2028544, 2091936, 2282112, 2390784, 2608128, 2789248, 3042816, 3137904, 3187712, 3586176, 4057088, 4183872, 4564224, 4781568, 5216256, 5578496, 6085632, 6275808, 6375424, 7172352, 8367744, 9128448, 9563136, 11156992, 12171264, 12551616, 14344704, 16735488, 18256896, 19126272, 22313984, 25103232, 28689408, 33470976, 36513792, 44627968, 50206464, 57378816, 66941952, 100412928, 133883904, 200825856, 401651712]

約数ペア:

[(1, 401651712), (2, 200825856), (3, 133883904), (4, 100412928), (6, 66941952), (7, 57378816), (8, 50206464), (9, 44627968), (11, 36513792), (12, 33470976), (14, 28689408), (16, 25103232), (18, 22313984), (21, 19126272), (22, 18256896), (24, 16735488), (28, 14344704), (32, 12551616), (33, 12171264), (36, 11156992), (42, 9563136), (44, 9128448), (48, 8367744), (56, 7172352), (63, 6375424), (64, 6275808), (66, 6085632), (72, 5578496), (77, 5216256), (84, 4781568), (88, 4564224), (96, 4183872), (99, 4057088), (112, 3586176), (126, 3187712), (128, 3137904), (132, 3042816), (144, 2789248), (154, 2608128), (168, 2390784), (176, 2282112), (192, 2091936), (198, 2028544), (224, 1793088), (231, 1738752), (252, 1593856), (256, 1568952), (264, 1521408), (283, 1419264), (288, 1394624), (308, 1304064), (336, 1195392), (352, 1141056), (384, 1045968), (396, 1014272), (448, 896544), (462, 869376), (504, 796928), (512, 784476), (528, 760704), (566, 709632), (576, 697312), (616, 652032), (672, 597696), (693, 579584), (704, 570528), (768, 522984), (792, 507136), (849, 473088), (896, 448272), (924, 434688), (1008, 398464), (1024, 392238), (1056, 380352), (1132, 354816), (1152, 348656), (1232, 326016), (1344, 298848), (1386, 289792), (1408, 285264), (1536, 261492), (1584, 253568), (1698, 236544), (1792, 224136), (1848, 217344), (1981, 202752), (2016, 199232), (2048, 196119), (2112, 190176), (2264, 177408), (2304, 174328), (2464, 163008), (2547, 157696), (2688, 149424), (2772, 144896), (2816, 142632), (3072, 130746), (3113, 129024), (3168, 126784), (3396, 118272), (3584, 112068), (3696, 108672), (3962, 101376), (4032, 99616), (4224, 95088), (4528, 88704), (4608, 87164), (4928, 81504), (5094, 78848), (5376, 74712), (5544, 72448), (5632, 71316), (5943, 67584), (6144, 65373), (6226, 64512), (6336, 63392), (6792, 59136), (7168, 56034), (7392, 54336), (7924, 50688), (8064, 49808), (8448, 47544), (9056, 44352), (9216, 43582), (9339, 43008), (9856, 40752), (10188, 39424), (10752, 37356), (11088, 36224), (11264, 35658), (11886, 33792), (12452, 32256), (12672, 31696), (13584, 29568), (14336, 28017), (14784, 27168), (15848, 25344), (16128, 24904), (16896, 23772), (17829, 22528), (18112, 22176), (18432, 21791), (18678, 21504), (19712, 20376)]