257367024

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{4691}}^1$

素因数の和:4835

約数の個数: 80

約数和(自身を含む): 744714240

約数和(自身を除く): 487347216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4572, 4691, 6096, 6858, 9144, 9382, 13716, 14073, 18288, 18764, 27432, 28146, 37528, 42219, 54864, 56292, 75056, 84438, 112584, 126657, 168876, 225168, 253314, 337752, 506628, 595757, 675504, 1013256, 1191514, 1787271, 2026512, 2383028, 3574542, 4766056, 5361813, 7149084, 9532112, 10723626, 14298168, 16085439, 21447252, 28596336, 32170878, 42894504, 64341756, 85789008, 128683512, 257367024]

約数ペア:

[(1, 257367024), (2, 128683512), (3, 85789008), (4, 64341756), (6, 42894504), (8, 32170878), (9, 28596336), (12, 21447252), (16, 16085439), (18, 14298168), (24, 10723626), (27, 9532112), (36, 7149084), (48, 5361813), (54, 4766056), (72, 3574542), (108, 2383028), (127, 2026512), (144, 1787271), (216, 1191514), (254, 1013256), (381, 675504), (432, 595757), (508, 506628), (762, 337752), (1016, 253314), (1143, 225168), (1524, 168876), (2032, 126657), (2286, 112584), (3048, 84438), (3429, 75056), (4572, 56292), (4691, 54864), (6096, 42219), (6858, 37528), (9144, 28146), (9382, 27432), (13716, 18764), (14073, 18288)]