28777938336

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{679751}}^1$

素因数の和:679784

約数の個数: 144

約数和(自身を含む): 97639577280

約数和(自身を除く): 68861638944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 42336, 679751, 1359502, 2039253, 2719004, 4078506, 4758257, 5438008, 6117759, 8157012, 9516514, 10876016, 12235518, 14274771, 16314024, 18353277, 19033028, 21752032, 24471036, 28549542, 32628048, 33307799, 36706554, 38066056, 42824313, 48942072, 57099084, 65256096, 66615598, 73413108, 76132112, 85648626, 97884144, 99923397, 114198168, 128472939, 133231196, 146826216, 152264224, 171297252, 195768288, 199846794, 228396336, 256945878, 266462392, 293652432, 299770191, 342594504, 399693588, 456792672, 513891756, 532924784, 587304864, 599540382, 685189008, 799387176, 899310573, 1027783512, 1065849568, 1199080764, 1370378016, 1598774352, 1798621146, 2055567024, 2398161528, 3197548704, 3597242292, 4111134048, 4796323056, 7194484584, 9592646112, 14388969168, 28777938336]

約数ペア:

[(1, 28777938336), (2, 14388969168), (3, 9592646112), (4, 7194484584), (6, 4796323056), (7, 4111134048), (8, 3597242292), (9, 3197548704), (12, 2398161528), (14, 2055567024), (16, 1798621146), (18, 1598774352), (21, 1370378016), (24, 1199080764), (27, 1065849568), (28, 1027783512), (32, 899310573), (36, 799387176), (42, 685189008), (48, 599540382), (49, 587304864), (54, 532924784), (56, 513891756), (63, 456792672), (72, 399693588), (84, 342594504), (96, 299770191), (98, 293652432), (108, 266462392), (112, 256945878), (126, 228396336), (144, 199846794), (147, 195768288), (168, 171297252), (189, 152264224), (196, 146826216), (216, 133231196), (224, 128472939), (252, 114198168), (288, 99923397), (294, 97884144), (336, 85648626), (378, 76132112), (392, 73413108), (432, 66615598), (441, 65256096), (504, 57099084), (588, 48942072), (672, 42824313), (756, 38066056), (784, 36706554), (864, 33307799), (882, 32628048), (1008, 28549542), (1176, 24471036), (1323, 21752032), (1512, 19033028), (1568, 18353277), (1764, 16314024), (2016, 14274771), (2352, 12235518), (2646, 10876016), (3024, 9516514), (3528, 8157012), (4704, 6117759), (5292, 5438008), (6048, 4758257), (7056, 4078506), (10584, 2719004), (14112, 2039253), (21168, 1359502), (42336, 679751)]