264057768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{21701}}^1$

素因数の和:21739

約数の個数: 72

約数和(自身を含む): 774435870

約数和(自身を除く): 510378102

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 21701, 43402, 65103, 86804, 130206, 173608, 195309, 260412, 282113, 390618, 520824, 564226, 781236, 846339, 1128452, 1562472, 1692678, 2256904, 2539017, 3385356, 3667469, 5078034, 6770712, 7334938, 10156068, 11002407, 14669876, 20312136, 22004814, 29339752, 33007221, 44009628, 66014442, 88019256, 132028884, 264057768]

約数ペア:

[(1, 264057768), (2, 132028884), (3, 88019256), (4, 66014442), (6, 44009628), (8, 33007221), (9, 29339752), (12, 22004814), (13, 20312136), (18, 14669876), (24, 11002407), (26, 10156068), (36, 7334938), (39, 6770712), (52, 5078034), (72, 3667469), (78, 3385356), (104, 2539017), (117, 2256904), (156, 1692678), (169, 1562472), (234, 1128452), (312, 846339), (338, 781236), (468, 564226), (507, 520824), (676, 390618), (936, 282113), (1014, 260412), (1352, 195309), (1521, 173608), (2028, 130206), (3042, 86804), (4056, 65103), (6084, 43402), (12168, 21701)]