1004098192

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{509}}^1\times {\mathrm{887}}^1$

素因数の和:1543

約数の個数: 40

約数和(自身を含む): 1965499200

約数和(自身を除く): 961401008

約数列:

[1, 2, 4, 8, 16, 139, 278, 509, 556, 887, 1018, 1112, 1774, 2036, 2224, 3548, 4072, 7096, 8144, 14192, 70751, 123293, 141502, 246586, 283004, 451483, 493172, 566008, 902966, 986344, 1132016, 1805932, 1972688, 3611864, 7223728, 62756137, 125512274, 251024548, 502049096, 1004098192]

約数ペア:

[(1, 1004098192), (2, 502049096), (4, 251024548), (8, 125512274), (16, 62756137), (139, 7223728), (278, 3611864), (509, 1972688), (556, 1805932), (887, 1132016), (1018, 986344), (1112, 902966), (1774, 566008), (2036, 493172), (2224, 451483), (3548, 283004), (4072, 246586), (7096, 141502), (8144, 123293), (14192, 70751)]