488616016

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{24103}}^1$

素因数の和:24299

約数の個数: 40

約数和(自身を含む): 1087958144

約数和(自身を除く): 599342128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 2534, 2896, 5068, 10136, 20272, 24103, 48206, 96412, 168721, 192824, 337442, 385648, 674884, 1349768, 2699536, 4362643, 8725286, 17450572, 30538501, 34901144, 61077002, 69802288, 122154004, 244308008, 488616016]

約数ペア:

[(1, 488616016), (2, 244308008), (4, 122154004), (7, 69802288), (8, 61077002), (14, 34901144), (16, 30538501), (28, 17450572), (56, 8725286), (112, 4362643), (181, 2699536), (362, 1349768), (724, 674884), (1267, 385648), (1448, 337442), (2534, 192824), (2896, 168721), (5068, 96412), (10136, 48206), (20272, 24103)]