422883328

素因数分解:

$2^{12}\times 7^4\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 130

約数和(自身を含む): 1009491604

約数和(自身を除く): 586608276

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 128, 172, 196, 224, 256, 301, 343, 344, 392, 448, 512, 602, 686, 688, 784, 896, 1024, 1204, 1372, 1376, 1568, 1792, 2048, 2107, 2401, 2408, 2744, 2752, 3136, 3584, 4096, 4214, 4802, 4816, 5488, 5504, 6272, 7168, 8428, 9604, 9632, 10976, 11008, 12544, 14336, 14749, 16856, 19208, 19264, 21952, 22016, 25088, 28672, 29498, 33712, 38416, 38528, 43904, 44032, 50176, 58996, 67424, 76832, 77056, 87808, 88064, 100352, 103243, 117992, 134848, 153664, 154112, 175616, 176128, 200704, 206486, 235984, 269696, 307328, 308224, 351232, 412972, 471968, 539392, 614656, 616448, 702464, 825944, 943936, 1078784, 1229312, 1232896, 1404928, 1651888, 1887872, 2157568, 2458624, 3303776, 3775744, 4315136, 4917248, 6607552, 7551488, 8630272, 9834496, 13215104, 15102976, 26430208, 30205952, 52860416, 60411904, 105720832, 211441664, 422883328]

約数ペア:

[(1, 422883328), (2, 211441664), (4, 105720832), (7, 60411904), (8, 52860416), (14, 30205952), (16, 26430208), (28, 15102976), (32, 13215104), (43, 9834496), (49, 8630272), (56, 7551488), (64, 6607552), (86, 4917248), (98, 4315136), (112, 3775744), (128, 3303776), (172, 2458624), (196, 2157568), (224, 1887872), (256, 1651888), (301, 1404928), (343, 1232896), (344, 1229312), (392, 1078784), (448, 943936), (512, 825944), (602, 702464), (686, 616448), (688, 614656), (784, 539392), (896, 471968), (1024, 412972), (1204, 351232), (1372, 308224), (1376, 307328), (1568, 269696), (1792, 235984), (2048, 206486), (2107, 200704), (2401, 176128), (2408, 175616), (2744, 154112), (2752, 153664), (3136, 134848), (3584, 117992), (4096, 103243), (4214, 100352), (4802, 88064), (4816, 87808), (5488, 77056), (5504, 76832), (6272, 67424), (7168, 58996), (8428, 50176), (9604, 44032), (9632, 43904), (10976, 38528), (11008, 38416), (12544, 33712), (14336, 29498), (14749, 28672), (16856, 25088), (19208, 22016), (19264, 21952)]