1255702512

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{608383}}^1$

素因数の和:608437

約数の個数: 40

約数和(自身を含む): 3319343104

約数和(自身を除く): 2063640592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 608383, 1216766, 1825149, 2433532, 3650298, 4867064, 7300596, 9734128, 14601192, 26160469, 29202384, 52320938, 78481407, 104641876, 156962814, 209283752, 313925628, 418567504, 627851256, 1255702512]

約数ペア:

[(1, 1255702512), (2, 627851256), (3, 418567504), (4, 313925628), (6, 209283752), (8, 156962814), (12, 104641876), (16, 78481407), (24, 52320938), (43, 29202384), (48, 26160469), (86, 14601192), (129, 9734128), (172, 7300596), (258, 4867064), (344, 3650298), (516, 2433532), (688, 1825149), (1032, 1216766), (2064, 608383)]