264881568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{394169}}^1$

素因数の和:394189

約数の個数: 48

約数和(自身を含む): 794646720

約数和(自身を除く): 529765152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 394169, 788338, 1182507, 1576676, 2365014, 2759183, 3153352, 4730028, 5518366, 6306704, 8277549, 9460056, 11036732, 12613408, 16555098, 18920112, 22073464, 33110196, 37840224, 44146928, 66220392, 88293856, 132440784, 264881568]

約数ペア:

[(1, 264881568), (2, 132440784), (3, 88293856), (4, 66220392), (6, 44146928), (7, 37840224), (8, 33110196), (12, 22073464), (14, 18920112), (16, 16555098), (21, 12613408), (24, 11036732), (28, 9460056), (32, 8277549), (42, 6306704), (48, 5518366), (56, 4730028), (84, 3153352), (96, 2759183), (112, 2365014), (168, 1576676), (224, 1182507), (336, 788338), (672, 394169)]