1008067914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421081}}^1$

素因数の和:421115

約数の個数: 48

約数和(自身を含む): 2627551680

約数和(自身を除く): 1619483766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 421081, 842162, 1263243, 2526486, 2947567, 3789729, 5895134, 7579458, 8000539, 8842701, 16001078, 17685402, 24001617, 26528103, 48003234, 53056206, 56003773, 72004851, 112007546, 144009702, 168011319, 336022638, 504033957, 1008067914]

約数ペア:

[(1, 1008067914), (2, 504033957), (3, 336022638), (6, 168011319), (7, 144009702), (9, 112007546), (14, 72004851), (18, 56003773), (19, 53056206), (21, 48003234), (38, 26528103), (42, 24001617), (57, 17685402), (63, 16001078), (114, 8842701), (126, 8000539), (133, 7579458), (171, 5895134), (266, 3789729), (342, 2947567), (399, 2526486), (798, 1263243), (1197, 842162), (2394, 421081)]