1681276572

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{524743}}^1$

素因数の和:524842

約数の個数: 36

約数和(自身を含む): 4297653360

約数和(自身を除く): 2616376788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 524743, 1049486, 1574229, 2098972, 3148458, 4722687, 6296916, 9445374, 18890748, 46702127, 93404254, 140106381, 186808508, 280212762, 420319143, 560425524, 840638286, 1681276572]

約数ペア:

[(1, 1681276572), (2, 840638286), (3, 560425524), (4, 420319143), (6, 280212762), (9, 186808508), (12, 140106381), (18, 93404254), (36, 46702127), (89, 18890748), (178, 9445374), (267, 6296916), (356, 4722687), (534, 3148458), (801, 2098972), (1068, 1574229), (1602, 1049486), (3204, 524743)]