302176912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21149}}^1$

素因数の和:21223

約数の個数: 40

約数和(自身を含む): 629424000

約数和(自身を除く): 327247088

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 14288, 21149, 42298, 84596, 169192, 338384, 401831, 803662, 994003, 1607324, 1988006, 3214648, 3976012, 6429296, 7952024, 15904048, 18886057, 37772114, 75544228, 151088456, 302176912]

約数ペア:

[(1, 302176912), (2, 151088456), (4, 75544228), (8, 37772114), (16, 18886057), (19, 15904048), (38, 7952024), (47, 6429296), (76, 3976012), (94, 3214648), (152, 1988006), (188, 1607324), (304, 994003), (376, 803662), (752, 401831), (893, 338384), (1786, 169192), (3572, 84596), (7144, 42298), (14288, 21149)]