258208872

素因数分解:

$2^3\times 3^1\times {\mathrm{797}}^1\times {\mathrm{13499}}^1$

素因数の和:14305

約数の個数: 32

約数和(自身を含む): 646380000

約数和(自身を除く): 388171128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 797, 1594, 2391, 3188, 4782, 6376, 9564, 13499, 19128, 26998, 40497, 53996, 80994, 107992, 161988, 323976, 10758703, 21517406, 32276109, 43034812, 64552218, 86069624, 129104436, 258208872]

約数ペア:

[(1, 258208872), (2, 129104436), (3, 86069624), (4, 64552218), (6, 43034812), (8, 32276109), (12, 21517406), (24, 10758703), (797, 323976), (1594, 161988), (2391, 107992), (3188, 80994), (4782, 53996), (6376, 40497), (9564, 26998), (13499, 19128)]