307207428592

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3643}}^1\times {\mathrm{128549}}^1$

素因数の和:132241

約数の個数: 40

約数和(自身を含む): 609903932400

約数和(自身を除く): 302696503808

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3643, 7286, 14572, 29144, 58288, 128549, 149363, 257098, 298726, 514196, 597452, 1028392, 1194904, 2056784, 2389808, 5270509, 10541018, 21082036, 42164072, 84328144, 468304007, 936608014, 1873216028, 3746432056, 7492864112, 19200464287, 38400928574, 76801857148, 153603714296, 307207428592]

約数ペア:

[(1, 307207428592), (2, 153603714296), (4, 76801857148), (8, 38400928574), (16, 19200464287), (41, 7492864112), (82, 3746432056), (164, 1873216028), (328, 936608014), (656, 468304007), (3643, 84328144), (7286, 42164072), (14572, 21082036), (29144, 10541018), (58288, 5270509), (128549, 2389808), (149363, 2056784), (257098, 1194904), (298726, 1028392), (514196, 597452)]