1948317456

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2136313}}^1$

素因数の和:2136343

約数の個数: 40

約数和(自身を含む): 5298058720

約数和(自身を除く): 3349741264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2136313, 4272626, 6408939, 8545252, 12817878, 17090504, 25635756, 34181008, 40589947, 51271512, 81179894, 102543024, 121769841, 162359788, 243539682, 324719576, 487079364, 649439152, 974158728, 1948317456]

約数ペア:

[(1, 1948317456), (2, 974158728), (3, 649439152), (4, 487079364), (6, 324719576), (8, 243539682), (12, 162359788), (16, 121769841), (19, 102543024), (24, 81179894), (38, 51271512), (48, 40589947), (57, 34181008), (76, 25635756), (114, 17090504), (152, 12817878), (228, 8545252), (304, 6408939), (456, 4272626), (912, 2136313)]