268728408

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{95701}}^1$

素因数の和:95729

約数の個数: 64

約数和(自身を含む): 803896800

約数和(自身を除く): 535168392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 95701, 191402, 287103, 382804, 574206, 765608, 861309, 1148412, 1244113, 1722618, 2296824, 2488226, 2583927, 3445236, 3732339, 4976452, 5167854, 6890472, 7464678, 9952904, 10335708, 11197017, 14929356, 20671416, 22394034, 29858712, 33591051, 44788068, 67182102, 89576136, 134364204, 268728408]

約数ペア:

[(1, 268728408), (2, 134364204), (3, 89576136), (4, 67182102), (6, 44788068), (8, 33591051), (9, 29858712), (12, 22394034), (13, 20671416), (18, 14929356), (24, 11197017), (26, 10335708), (27, 9952904), (36, 7464678), (39, 6890472), (52, 5167854), (54, 4976452), (72, 3732339), (78, 3445236), (104, 2583927), (108, 2488226), (117, 2296824), (156, 1722618), (216, 1244113), (234, 1148412), (312, 861309), (351, 765608), (468, 574206), (702, 382804), (936, 287103), (1404, 191402), (2808, 95701)]