355570848

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{6397}}^1$

素因数の和:6606

約数の個数: 72

約数和(自身を含む): 1016552628

約数和(自身を除く): 660981780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 6176, 6397, 6948, 9264, 12794, 13896, 18528, 19191, 25588, 27792, 38382, 51176, 55584, 57573, 76764, 102352, 115146, 153528, 204704, 230292, 307056, 460584, 614112, 921168, 1234621, 1842336, 2469242, 3703863, 4938484, 7407726, 9876968, 11111589, 14815452, 19753936, 22223178, 29630904, 39507872, 44446356, 59261808, 88892712, 118523616, 177785424, 355570848]

約数ペア:

[(1, 355570848), (2, 177785424), (3, 118523616), (4, 88892712), (6, 59261808), (8, 44446356), (9, 39507872), (12, 29630904), (16, 22223178), (18, 19753936), (24, 14815452), (32, 11111589), (36, 9876968), (48, 7407726), (72, 4938484), (96, 3703863), (144, 2469242), (193, 1842336), (288, 1234621), (386, 921168), (579, 614112), (772, 460584), (1158, 307056), (1544, 230292), (1737, 204704), (2316, 153528), (3088, 115146), (3474, 102352), (4632, 76764), (6176, 57573), (6397, 55584), (6948, 51176), (9264, 38382), (12794, 27792), (13896, 25588), (18528, 19191)]