378702924

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{444487}}^1$

素因数の和:444565

約数の個数: 24

約数和(自身を含む): 896087808

約数和(自身を除く): 517384884

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 444487, 888974, 1333461, 1777948, 2666922, 5333844, 31558577, 63117154, 94675731, 126234308, 189351462, 378702924]

約数ペア:

[(1, 378702924), (2, 189351462), (3, 126234308), (4, 94675731), (6, 63117154), (12, 31558577), (71, 5333844), (142, 2666922), (213, 1777948), (284, 1333461), (426, 888974), (852, 444487)]