1793247768

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{638621}}^1$

素因数の和:638649

約数の個数: 64

約数和(自身を含む): 5364424800

約数和(自身を除く): 3571177032

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, 638621, 1277242, 1915863, 2554484, 3831726, 5108968, 5747589, 7663452, 8302073, 11495178, 15326904, 16604146, 17242767, 22990356, 24906219, 33208292, 34485534, 45980712, 49812438, 66416584, 68971068, 74718657, 99624876, 137942136, 149437314, 199249752, 224155971, 298874628, 448311942, 597749256, 896623884, 1793247768]

約数ペア:

[(1, 1793247768), (2, 896623884), (3, 597749256), (4, 448311942), (6, 298874628), (8, 224155971), (9, 199249752), (12, 149437314), (13, 137942136), (18, 99624876), (24, 74718657), (26, 68971068), (27, 66416584), (36, 49812438), (39, 45980712), (52, 34485534), (54, 33208292), (72, 24906219), (78, 22990356), (104, 17242767), (108, 16604146), (117, 15326904), (156, 11495178), (216, 8302073), (234, 7663452), (312, 5747589), (351, 5108968), (468, 3831726), (702, 2554484), (936, 1915863), (1404, 1277242), (2808, 638621)]