156928820032

素因数分解:

$2^6\times {\mathrm{641}}^1\times {\mathrm{3825293}}^1$

素因数の和:3825946

約数の個数: 28

約数和(自身を含む): 311891520996

約数和(自身を除く): 154962700964

約数列:

[1, 2, 4, 8, 16, 32, 64, 641, 1282, 2564, 5128, 10256, 20512, 41024, 3825293, 7650586, 15301172, 30602344, 61204688, 122409376, 244818752, 2452012813, 4904025626, 9808051252, 19616102504, 39232205008, 78464410016, 156928820032]

約数ペア:

[(1, 156928820032), (2, 78464410016), (4, 39232205008), (8, 19616102504), (16, 9808051252), (32, 4904025626), (64, 2452012813), (641, 244818752), (1282, 122409376), (2564, 61204688), (5128, 30602344), (10256, 15301172), (20512, 7650586), (41024, 3825293)]