320131112

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{35507}}^1$

素因数の和:35550

約数の個数: 48

約数和(自身を含む): 728624160

約数和(自身を除く): 408493048

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 35507, 71014, 142028, 248549, 284056, 497098, 816661, 994196, 1633322, 1739843, 1988392, 3266644, 3479686, 5716627, 6533288, 6959372, 11433254, 13918744, 22866508, 40016389, 45733016, 80032778, 160065556, 320131112]

約数ペア:

[(1, 320131112), (2, 160065556), (4, 80032778), (7, 45733016), (8, 40016389), (14, 22866508), (23, 13918744), (28, 11433254), (46, 6959372), (49, 6533288), (56, 5716627), (92, 3479686), (98, 3266644), (161, 1988392), (184, 1739843), (196, 1633322), (322, 994196), (392, 816661), (644, 497098), (1127, 284056), (1288, 248549), (2254, 142028), (4508, 71014), (9016, 35507)]