325176832

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{13513}}^1$

素因数の和:13578

約数の個数: 40

約数和(自身を含む): 663591456

約数和(自身を除く): 338414624

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 3008, 6016, 12032, 13513, 24064, 27026, 54052, 108104, 216208, 432416, 635111, 864832, 1270222, 1729664, 2540444, 3459328, 5080888, 6918656, 10161776, 20323552, 40647104, 81294208, 162588416, 325176832]

約数ペア:

[(1, 325176832), (2, 162588416), (4, 81294208), (8, 40647104), (16, 20323552), (32, 10161776), (47, 6918656), (64, 5080888), (94, 3459328), (128, 2540444), (188, 1729664), (256, 1270222), (376, 864832), (512, 635111), (752, 432416), (1504, 216208), (3008, 108104), (6016, 54052), (12032, 27026), (13513, 24064)]