1258657932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{318809}}^1$

素因数の和:318870

約数の個数: 48

約数和(自身を含む): 3427845120

約数和(自身を除く): 2169187188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 318809, 637618, 956427, 1275236, 1912854, 2231663, 3825708, 4463326, 6694989, 8926652, 13389978, 14984023, 26779956, 29968046, 44952069, 59936092, 89904138, 104888161, 179808276, 209776322, 314664483, 419552644, 629328966, 1258657932]

約数ペア:

[(1, 1258657932), (2, 629328966), (3, 419552644), (4, 314664483), (6, 209776322), (7, 179808276), (12, 104888161), (14, 89904138), (21, 59936092), (28, 44952069), (42, 29968046), (47, 26779956), (84, 14984023), (94, 13389978), (141, 8926652), (188, 6694989), (282, 4463326), (329, 3825708), (564, 2231663), (658, 1912854), (987, 1275236), (1316, 956427), (1974, 637618), (3948, 318809)]