746687431256

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{5161529}}^1$

素因数の和:5161668

約数の個数: 48

約数和(自身を含む): 1530187183800

約数和(自身を除く): 783499752544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 169, 214, 338, 428, 676, 856, 1352, 1391, 2782, 5564, 11128, 18083, 36166, 72332, 144664, 5161529, 10323058, 20646116, 41292232, 67099877, 134199754, 268399508, 536799016, 552283603, 872298401, 1104567206, 1744596802, 2209134412, 3489193604, 4418268824, 6978387208, 7179686839, 14359373678, 28718747356, 57437494712, 93335928907, 186671857814, 373343715628, 746687431256]

約数ペア:

[(1, 746687431256), (2, 373343715628), (4, 186671857814), (8, 93335928907), (13, 57437494712), (26, 28718747356), (52, 14359373678), (104, 7179686839), (107, 6978387208), (169, 4418268824), (214, 3489193604), (338, 2209134412), (428, 1744596802), (676, 1104567206), (856, 872298401), (1352, 552283603), (1391, 536799016), (2782, 268399508), (5564, 134199754), (11128, 67099877), (18083, 41292232), (36166, 20646116), (72332, 10323058), (144664, 5161529)]