772372876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{4787}}^1$

素因数の和:5014

約数の個数: 48

約数和(自身を含む): 1560504960

約数和(自身を除く): 788132084

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 193, 209, 386, 418, 772, 836, 2123, 3667, 4246, 4787, 7334, 8492, 9574, 14668, 19148, 40337, 52657, 80674, 90953, 105314, 161348, 181906, 210628, 363812, 923891, 1000483, 1847782, 2000966, 3695564, 4001932, 10162801, 17553929, 20325602, 35107858, 40651204, 70215716, 193093219, 386186438, 772372876]

約数ペア:

[(1, 772372876), (2, 386186438), (4, 193093219), (11, 70215716), (19, 40651204), (22, 35107858), (38, 20325602), (44, 17553929), (76, 10162801), (193, 4001932), (209, 3695564), (386, 2000966), (418, 1847782), (772, 1000483), (836, 923891), (2123, 363812), (3667, 210628), (4246, 181906), (4787, 161348), (7334, 105314), (8492, 90953), (9574, 80674), (14668, 52657), (19148, 40337)]