1489592856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{171929}}^1$

素因数の和:171976

約数の個数: 48

約数和(自身を含む): 3930319800

約数和(自身を除く): 2440726944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 171929, 343858, 515787, 687716, 1031574, 1375432, 2063148, 3266651, 4126296, 6533302, 9799953, 13066604, 19599906, 26133208, 39199812, 62066369, 78399624, 124132738, 186199107, 248265476, 372398214, 496530952, 744796428, 1489592856]

約数ペア:

[(1, 1489592856), (2, 744796428), (3, 496530952), (4, 372398214), (6, 248265476), (8, 186199107), (12, 124132738), (19, 78399624), (24, 62066369), (38, 39199812), (57, 26133208), (76, 19599906), (114, 13066604), (152, 9799953), (228, 6533302), (361, 4126296), (456, 3266651), (722, 2063148), (1083, 1375432), (1444, 1031574), (2166, 687716), (2888, 515787), (4332, 343858), (8664, 171929)]