2865431168

素因数分解:

$2^7\times {\mathrm{2039}}^1\times {\mathrm{10979}}^1$

素因数の和:13032

約数の個数: 32

約数和(自身を含む): 5711796000

約数和(自身を除く): 2846364832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2039, 4078, 8156, 10979, 16312, 21958, 32624, 43916, 65248, 87832, 130496, 175664, 260992, 351328, 702656, 1405312, 22386181, 44772362, 89544724, 179089448, 358178896, 716357792, 1432715584, 2865431168]

約数ペア:

[(1, 2865431168), (2, 1432715584), (4, 716357792), (8, 358178896), (16, 179089448), (32, 89544724), (64, 44772362), (128, 22386181), (2039, 1405312), (4078, 702656), (8156, 351328), (10979, 260992), (16312, 175664), (21958, 130496), (32624, 87832), (43916, 65248)]