1231004069752

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{8563}}^1\times {\mathrm{36899}}^1$

素因数の和:45955

約数の個数: 32

約数和(自身を含む): 2313204912000

約数和(自身を除く): 1082200842248

約数列:

[1, 2, 4, 8, 487, 974, 1948, 3896, 8563, 17126, 34252, 36899, 68504, 73798, 147596, 295192, 4170181, 8340362, 16680724, 17969813, 33361448, 35939626, 71879252, 143758504, 315966137, 631932274, 1263864548, 2527729096, 153875508719, 307751017438, 615502034876, 1231004069752]

約数ペア:

[(1, 1231004069752), (2, 615502034876), (4, 307751017438), (8, 153875508719), (487, 2527729096), (974, 1263864548), (1948, 631932274), (3896, 315966137), (8563, 143758504), (17126, 71879252), (34252, 35939626), (36899, 33361448), (68504, 17969813), (73798, 16680724), (147596, 8340362), (295192, 4170181)]