389651616

素因数分解:

$2^5\times 3^2\times {\mathrm{1352957}}^1$

素因数の和:1352973

約数の個数: 36

約数和(自身を含む): 1108072602

約数和(自身を除く): 718420986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1352957, 2705914, 4058871, 5411828, 8117742, 10823656, 12176613, 16235484, 21647312, 24353226, 32470968, 43294624, 48706452, 64941936, 97412904, 129883872, 194825808, 389651616]

約数ペア:

[(1, 389651616), (2, 194825808), (3, 129883872), (4, 97412904), (6, 64941936), (8, 48706452), (9, 43294624), (12, 32470968), (16, 24353226), (18, 21647312), (24, 16235484), (32, 12176613), (36, 10823656), (48, 8117742), (72, 5411828), (96, 4058871), (144, 2705914), (288, 1352957)]