117619328

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 250283520

約数和(自身を除く): 132664192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 191, 272, 283, 382, 544, 566, 764, 1088, 1132, 1528, 2176, 2264, 3056, 3247, 4528, 4811, 6112, 6494, 9056, 9622, 12224, 12988, 18112, 19244, 24448, 25976, 36224, 38488, 51952, 54053, 76976, 103904, 108106, 153952, 207808, 216212, 307904, 415616, 432424, 615808, 864848, 918901, 1729696, 1837802, 3459392, 3675604, 6918784, 7351208, 14702416, 29404832, 58809664, 117619328]

約数ペア:

[(1, 117619328), (2, 58809664), (4, 29404832), (8, 14702416), (16, 7351208), (17, 6918784), (32, 3675604), (34, 3459392), (64, 1837802), (68, 1729696), (128, 918901), (136, 864848), (191, 615808), (272, 432424), (283, 415616), (382, 307904), (544, 216212), (566, 207808), (764, 153952), (1088, 108106), (1132, 103904), (1528, 76976), (2176, 54053), (2264, 51952), (3056, 38488), (3247, 36224), (4528, 25976), (4811, 24448), (6112, 19244), (6494, 18112), (9056, 12988), (9622, 12224)]