442351616

素因数分解:

$2^{14}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 180

約数和(自身を含む): 1120631400

約数和(自身を除く): 678279784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 49, 56, 58, 64, 76, 98, 112, 116, 128, 133, 152, 196, 203, 224, 232, 256, 266, 304, 392, 406, 448, 464, 512, 532, 551, 608, 784, 812, 896, 928, 931, 1024, 1064, 1102, 1216, 1421, 1568, 1624, 1792, 1856, 1862, 2048, 2128, 2204, 2432, 2842, 3136, 3248, 3584, 3712, 3724, 3857, 4096, 4256, 4408, 4864, 5684, 6272, 6496, 7168, 7424, 7448, 7714, 8192, 8512, 8816, 9728, 11368, 12544, 12992, 14336, 14848, 14896, 15428, 16384, 17024, 17632, 19456, 22736, 25088, 25984, 26999, 28672, 29696, 29792, 30856, 34048, 35264, 38912, 45472, 50176, 51968, 53998, 57344, 59392, 59584, 61712, 68096, 70528, 77824, 90944, 100352, 103936, 107996, 114688, 118784, 119168, 123424, 136192, 141056, 155648, 181888, 200704, 207872, 215992, 237568, 238336, 246848, 272384, 282112, 311296, 363776, 401408, 415744, 431984, 475136, 476672, 493696, 544768, 564224, 727552, 802816, 831488, 863968, 953344, 987392, 1089536, 1128448, 1455104, 1662976, 1727936, 1906688, 1974784, 2179072, 2256896, 2910208, 3325952, 3455872, 3813376, 3949568, 4513792, 5820416, 6911744, 7626752, 7899136, 9027584, 11640832, 13823488, 15253504, 15798272, 23281664, 27646976, 31596544, 55293952, 63193088, 110587904, 221175808, 442351616]

約数ペア:

[(1, 442351616), (2, 221175808), (4, 110587904), (7, 63193088), (8, 55293952), (14, 31596544), (16, 27646976), (19, 23281664), (28, 15798272), (29, 15253504), (32, 13823488), (38, 11640832), (49, 9027584), (56, 7899136), (58, 7626752), (64, 6911744), (76, 5820416), (98, 4513792), (112, 3949568), (116, 3813376), (128, 3455872), (133, 3325952), (152, 2910208), (196, 2256896), (203, 2179072), (224, 1974784), (232, 1906688), (256, 1727936), (266, 1662976), (304, 1455104), (392, 1128448), (406, 1089536), (448, 987392), (464, 953344), (512, 863968), (532, 831488), (551, 802816), (608, 727552), (784, 564224), (812, 544768), (896, 493696), (928, 476672), (931, 475136), (1024, 431984), (1064, 415744), (1102, 401408), (1216, 363776), (1421, 311296), (1568, 282112), (1624, 272384), (1792, 246848), (1856, 238336), (1862, 237568), (2048, 215992), (2128, 207872), (2204, 200704), (2432, 181888), (2842, 155648), (3136, 141056), (3248, 136192), (3584, 123424), (3712, 119168), (3724, 118784), (3857, 114688), (4096, 107996), (4256, 103936), (4408, 100352), (4864, 90944), (5684, 77824), (6272, 70528), (6496, 68096), (7168, 61712), (7424, 59584), (7448, 59392), (7714, 57344), (8192, 53998), (8512, 51968), (8816, 50176), (9728, 45472), (11368, 38912), (12544, 35264), (12992, 34048), (14336, 30856), (14848, 29792), (14896, 29696), (15428, 28672), (16384, 26999), (17024, 25984), (17632, 25088), (19456, 22736)]