1310825752

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1471}}^1$

素因数の和:1696

約数の個数: 64

約数和(自身を含む): 2670796800

約数和(自身を除く): 1359971048

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 167, 184, 232, 334, 667, 668, 1334, 1336, 1471, 2668, 2942, 3841, 4843, 5336, 5884, 7682, 9686, 11768, 15364, 19372, 30728, 33833, 38744, 42659, 67666, 85318, 111389, 135332, 170636, 222778, 245657, 270664, 341272, 445556, 491314, 891112, 981157, 982628, 1962314, 1965256, 3924628, 5650111, 7124053, 7849256, 11300222, 14248106, 22600444, 28496212, 45200888, 56992424, 163853219, 327706438, 655412876, 1310825752]

約数ペア:

[(1, 1310825752), (2, 655412876), (4, 327706438), (8, 163853219), (23, 56992424), (29, 45200888), (46, 28496212), (58, 22600444), (92, 14248106), (116, 11300222), (167, 7849256), (184, 7124053), (232, 5650111), (334, 3924628), (667, 1965256), (668, 1962314), (1334, 982628), (1336, 981157), (1471, 891112), (2668, 491314), (2942, 445556), (3841, 341272), (4843, 270664), (5336, 245657), (5884, 222778), (7682, 170636), (9686, 135332), (11768, 111389), (15364, 85318), (19372, 67666), (30728, 42659), (33833, 38744)]