306976502399

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{62380919}}^1$

素因数の和:62380982

約数の個数: 16

約数和(自身を含む): 379275993600

約数和(自身を除く): 72299491201

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 62380919, 436666433, 1185237461, 2308094003, 8296662227, 16156658021, 43853786057, 306976502399]

約数ペア:

[(1, 306976502399), (7, 43853786057), (19, 16156658021), (37, 8296662227), (133, 2308094003), (259, 1185237461), (703, 436666433), (4921, 62380919)]