38247768

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 117028800

約数和(自身を除く): 78781032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 257, 312, 318, 351, 424, 468, 477, 514, 636, 689, 702, 771, 936, 954, 1028, 1272, 1378, 1404, 1431, 1542, 1908, 2056, 2067, 2313, 2756, 2808, 2862, 3084, 3341, 3816, 4134, 4626, 5512, 5724, 6168, 6201, 6682, 6939, 8268, 9252, 10023, 11448, 12402, 13364, 13621, 13878, 16536, 18504, 18603, 20046, 24804, 26728, 27242, 27756, 30069, 37206, 40092, 40863, 49608, 54484, 55512, 60138, 74412, 80184, 81726, 90207, 108968, 120276, 122589, 148824, 163452, 177073, 180414, 240552, 245178, 326904, 354146, 360828, 367767, 490356, 531219, 708292, 721656, 735534, 980712, 1062438, 1416584, 1471068, 1593657, 2124876, 2942136, 3187314, 4249752, 4780971, 6374628, 9561942, 12749256, 19123884, 38247768]

約数ペア:

[(1, 38247768), (2, 19123884), (3, 12749256), (4, 9561942), (6, 6374628), (8, 4780971), (9, 4249752), (12, 3187314), (13, 2942136), (18, 2124876), (24, 1593657), (26, 1471068), (27, 1416584), (36, 1062438), (39, 980712), (52, 735534), (53, 721656), (54, 708292), (72, 531219), (78, 490356), (104, 367767), (106, 360828), (108, 354146), (117, 326904), (156, 245178), (159, 240552), (212, 180414), (216, 177073), (234, 163452), (257, 148824), (312, 122589), (318, 120276), (351, 108968), (424, 90207), (468, 81726), (477, 80184), (514, 74412), (636, 60138), (689, 55512), (702, 54484), (771, 49608), (936, 40863), (954, 40092), (1028, 37206), (1272, 30069), (1378, 27756), (1404, 27242), (1431, 26728), (1542, 24804), (1908, 20046), (2056, 18603), (2067, 18504), (2313, 16536), (2756, 13878), (2808, 13621), (2862, 13364), (3084, 12402), (3341, 11448), (3816, 10023), (4134, 9252), (4626, 8268), (5512, 6939), (5724, 6682), (6168, 6201)]