2271417344

素因数分解:

$2^{10}\times 7^3\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 176

約数和(自身を含む): 5502336000

約数和(自身を除く): 3230918656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 223, 224, 232, 256, 343, 392, 406, 446, 448, 464, 512, 686, 784, 812, 892, 896, 928, 1024, 1372, 1421, 1561, 1568, 1624, 1784, 1792, 1856, 2744, 2842, 3122, 3136, 3248, 3568, 3584, 3712, 5488, 5684, 6244, 6272, 6467, 6496, 7136, 7168, 7424, 9947, 10927, 10976, 11368, 12488, 12544, 12934, 12992, 14272, 14848, 19894, 21854, 21952, 22736, 24976, 25088, 25868, 25984, 28544, 29696, 39788, 43708, 43904, 45269, 45472, 49952, 50176, 51736, 51968, 57088, 76489, 79576, 87416, 87808, 90538, 90944, 99904, 103472, 103936, 114176, 152978, 159152, 174832, 175616, 181076, 181888, 199808, 206944, 207872, 228352, 305956, 316883, 318304, 349664, 351232, 362152, 363776, 399616, 413888, 611912, 633766, 636608, 699328, 724304, 727552, 799232, 827776, 1223824, 1267532, 1273216, 1398656, 1448608, 1455104, 1598464, 1655552, 2218181, 2447648, 2535064, 2546432, 2797312, 2897216, 3311104, 4436362, 4895296, 5070128, 5092864, 5594624, 5794432, 6622208, 8872724, 9790592, 10140256, 10185728, 11189248, 11588864, 17745448, 19581184, 20280512, 23177728, 35490896, 39162368, 40561024, 46355456, 70981792, 78324736, 81122048, 141963584, 162244096, 283927168, 324488192, 567854336, 1135708672, 2271417344]

約数ペア:

[(1, 2271417344), (2, 1135708672), (4, 567854336), (7, 324488192), (8, 283927168), (14, 162244096), (16, 141963584), (28, 81122048), (29, 78324736), (32, 70981792), (49, 46355456), (56, 40561024), (58, 39162368), (64, 35490896), (98, 23177728), (112, 20280512), (116, 19581184), (128, 17745448), (196, 11588864), (203, 11189248), (223, 10185728), (224, 10140256), (232, 9790592), (256, 8872724), (343, 6622208), (392, 5794432), (406, 5594624), (446, 5092864), (448, 5070128), (464, 4895296), (512, 4436362), (686, 3311104), (784, 2897216), (812, 2797312), (892, 2546432), (896, 2535064), (928, 2447648), (1024, 2218181), (1372, 1655552), (1421, 1598464), (1561, 1455104), (1568, 1448608), (1624, 1398656), (1784, 1273216), (1792, 1267532), (1856, 1223824), (2744, 827776), (2842, 799232), (3122, 727552), (3136, 724304), (3248, 699328), (3568, 636608), (3584, 633766), (3712, 611912), (5488, 413888), (5684, 399616), (6244, 363776), (6272, 362152), (6467, 351232), (6496, 349664), (7136, 318304), (7168, 316883), (7424, 305956), (9947, 228352), (10927, 207872), (10976, 206944), (11368, 199808), (12488, 181888), (12544, 181076), (12934, 175616), (12992, 174832), (14272, 159152), (14848, 152978), (19894, 114176), (21854, 103936), (21952, 103472), (22736, 99904), (24976, 90944), (25088, 90538), (25868, 87808), (25984, 87416), (28544, 79576), (29696, 76489), (39788, 57088), (43708, 51968), (43904, 51736), (45269, 50176), (45472, 49952)]