1528540014280

素因数分解:

$2^3\times 5^1\times {\mathrm{408469}}^1\times {\mathrm{93553}}^1$

素因数の和:502033

約数の個数: 32

約数和(自身を含む): 3439260214200

約数和(自身を除く): 1910720199920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 93553, 187106, 374212, 408469, 467765, 748424, 816938, 935530, 1633876, 1871060, 2042345, 3267752, 3742120, 4084690, 8169380, 16338760, 38213500357, 76427000714, 152854001428, 191067501785, 305708002856, 382135003570, 764270007140, 1528540014280]

約数ペア:

[(1, 1528540014280), (2, 764270007140), (4, 382135003570), (5, 305708002856), (8, 191067501785), (10, 152854001428), (20, 76427000714), (40, 38213500357), (93553, 16338760), (187106, 8169380), (374212, 4084690), (408469, 3742120), (467765, 3267752), (748424, 2042345), (816938, 1871060), (935530, 1633876)]