488761302

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{39563}}^1$

素因数の和:39668

約数の個数: 32

約数和(自身を含む): 1025498880

約数和(自身を除く): 536737578

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 2059, 4118, 6177, 12354, 39563, 79126, 118689, 237378, 1147327, 2294654, 2808973, 3441981, 5617946, 6883962, 8426919, 16853838, 81460217, 162920434, 244380651, 488761302]

約数ペア:

[(1, 488761302), (2, 244380651), (3, 162920434), (6, 81460217), (29, 16853838), (58, 8426919), (71, 6883962), (87, 5617946), (142, 3441981), (174, 2808973), (213, 2294654), (426, 1147327), (2059, 237378), (4118, 118689), (6177, 79126), (12354, 39563)]