289830156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313669}}^1$

素因数の和:313694

約数の個数: 48

約数和(自身を含む): 843144960

約数和(自身を除く): 553314804

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 313669, 627338, 941007, 1254676, 1882014, 2195683, 3450359, 3764028, 4391366, 6587049, 6900718, 8782732, 10351077, 13174098, 13801436, 20702154, 24152513, 26348196, 41404308, 48305026, 72457539, 96610052, 144915078, 289830156]

約数ペア:

[(1, 289830156), (2, 144915078), (3, 96610052), (4, 72457539), (6, 48305026), (7, 41404308), (11, 26348196), (12, 24152513), (14, 20702154), (21, 13801436), (22, 13174098), (28, 10351077), (33, 8782732), (42, 6900718), (44, 6587049), (66, 4391366), (77, 3764028), (84, 3450359), (132, 2195683), (154, 1882014), (231, 1254676), (308, 941007), (462, 627338), (924, 313669)]