2990920536

素因数分解:

$2^3\times 3^2\times {\mathrm{383}}^1\times {\mathrm{108461}}^1$

素因数の和:108856

約数の個数: 48

約数和(自身を含む): 8121634560

約数和(自身を除く): 5130714024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 383, 766, 1149, 1532, 2298, 3064, 3447, 4596, 6894, 9192, 13788, 27576, 108461, 216922, 325383, 433844, 650766, 867688, 976149, 1301532, 1952298, 2603064, 3904596, 7809192, 41540563, 83081126, 124621689, 166162252, 249243378, 332324504, 373865067, 498486756, 747730134, 996973512, 1495460268, 2990920536]

約数ペア:

[(1, 2990920536), (2, 1495460268), (3, 996973512), (4, 747730134), (6, 498486756), (8, 373865067), (9, 332324504), (12, 249243378), (18, 166162252), (24, 124621689), (36, 83081126), (72, 41540563), (383, 7809192), (766, 3904596), (1149, 2603064), (1532, 1952298), (2298, 1301532), (3064, 976149), (3447, 867688), (4596, 650766), (6894, 433844), (9192, 325383), (13788, 216922), (27576, 108461)]