353180672

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:693

約数の個数: 88

約数和(自身を含む): 779268336

約数和(自身を除く): 426087664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 256, 344, 416, 512, 559, 617, 688, 832, 1024, 1118, 1234, 1376, 1664, 2236, 2468, 2752, 3328, 4472, 4936, 5504, 6656, 8021, 8944, 9872, 11008, 13312, 16042, 17888, 19744, 22016, 26531, 32084, 35776, 39488, 44032, 53062, 64168, 71552, 78976, 106124, 128336, 143104, 157952, 212248, 256672, 286208, 315904, 344903, 424496, 513344, 572416, 631808, 689806, 848992, 1026688, 1379612, 1697984, 2053376, 2759224, 3395968, 4106752, 5518448, 6791936, 8213504, 11036896, 13583872, 22073792, 27167744, 44147584, 88295168, 176590336, 353180672]

約数ペア:

[(1, 353180672), (2, 176590336), (4, 88295168), (8, 44147584), (13, 27167744), (16, 22073792), (26, 13583872), (32, 11036896), (43, 8213504), (52, 6791936), (64, 5518448), (86, 4106752), (104, 3395968), (128, 2759224), (172, 2053376), (208, 1697984), (256, 1379612), (344, 1026688), (416, 848992), (512, 689806), (559, 631808), (617, 572416), (688, 513344), (832, 424496), (1024, 344903), (1118, 315904), (1234, 286208), (1376, 256672), (1664, 212248), (2236, 157952), (2468, 143104), (2752, 128336), (3328, 106124), (4472, 78976), (4936, 71552), (5504, 64168), (6656, 53062), (8021, 44032), (8944, 39488), (9872, 35776), (11008, 32084), (13312, 26531), (16042, 22016), (17888, 19744)]