538796628

素因数分解:

$2^2\times 3^2\times {\mathrm{1901}}^1\times {\mathrm{7873}}^1$

素因数の和:9784

約数の個数: 36

約数和(自身を含む): 1362847668

約数和(自身を除く): 824051040

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1901, 3802, 5703, 7604, 7873, 11406, 15746, 17109, 22812, 23619, 31492, 34218, 47238, 68436, 70857, 94476, 141714, 283428, 14966573, 29933146, 44899719, 59866292, 89799438, 134699157, 179598876, 269398314, 538796628]

約数ペア:

[(1, 538796628), (2, 269398314), (3, 179598876), (4, 134699157), (6, 89799438), (9, 59866292), (12, 44899719), (18, 29933146), (36, 14966573), (1901, 283428), (3802, 141714), (5703, 94476), (7604, 70857), (7873, 68436), (11406, 47238), (15746, 34218), (17109, 31492), (22812, 23619)]