378679968

素因数分解:

$2^5\times 3^3\times {\mathrm{438287}}^1$

素因数の和:438306

約数の個数: 48

約数和(自身を含む): 1104485760

約数和(自身を除く): 725805792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 438287, 876574, 1314861, 1753148, 2629722, 3506296, 3944583, 5259444, 7012592, 7889166, 10518888, 11833749, 14025184, 15778332, 21037776, 23667498, 31556664, 42075552, 47334996, 63113328, 94669992, 126226656, 189339984, 378679968]

約数ペア:

[(1, 378679968), (2, 189339984), (3, 126226656), (4, 94669992), (6, 63113328), (8, 47334996), (9, 42075552), (12, 31556664), (16, 23667498), (18, 21037776), (24, 15778332), (27, 14025184), (32, 11833749), (36, 10518888), (48, 7889166), (54, 7012592), (72, 5259444), (96, 3944583), (108, 3506296), (144, 2629722), (216, 1753148), (288, 1314861), (432, 876574), (864, 438287)]