318425304

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{427991}}^1$

素因数の和:428031

約数の個数: 32

約数和(自身を含む): 821744640

約数和(自身を除く): 503319336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 427991, 855982, 1283973, 1711964, 2567946, 3423928, 5135892, 10271784, 13267721, 26535442, 39803163, 53070884, 79606326, 106141768, 159212652, 318425304]

約数ペア:

[(1, 318425304), (2, 159212652), (3, 106141768), (4, 79606326), (6, 53070884), (8, 39803163), (12, 26535442), (24, 13267721), (31, 10271784), (62, 5135892), (93, 3423928), (124, 2567946), (186, 1711964), (248, 1283973), (372, 855982), (744, 427991)]