279943476

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{75989}}^1$

素因数の和:76303

約数の個数: 24

約数和(自身を含む): 655337760

約数和(自身を除く): 375394284

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 75989, 151978, 227967, 303956, 455934, 911868, 23328623, 46657246, 69985869, 93314492, 139971738, 279943476]

約数ペア:

[(1, 279943476), (2, 139971738), (3, 93314492), (4, 69985869), (6, 46657246), (12, 23328623), (307, 911868), (614, 455934), (921, 303956), (1228, 227967), (1842, 151978), (3684, 75989)]