779932064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1282783}}^1$

素因数の和:1282812

約数の個数: 24

約数和(自身を含む): 1616307840

約数和(自身を除く): 836375776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1282783, 2565566, 5131132, 10262264, 20524528, 24372877, 41049056, 48745754, 97491508, 194983016, 389966032, 779932064]

約数ペア:

[(1, 779932064), (2, 389966032), (4, 194983016), (8, 97491508), (16, 48745754), (19, 41049056), (32, 24372877), (38, 20524528), (76, 10262264), (152, 5131132), (304, 2565566), (608, 1282783)]