28137000024

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{83449}}^1$

素因数の和:83694

約数の個数: 128

約数和(自身を含む): 89725440000

約数和(自身を除く): 61588439976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 223, 252, 378, 446, 504, 669, 756, 892, 1338, 1512, 1561, 1784, 2007, 2676, 3122, 4014, 4683, 5352, 6021, 6244, 8028, 9366, 12042, 12488, 14049, 16056, 18732, 24084, 28098, 37464, 42147, 48168, 56196, 83449, 84294, 112392, 166898, 168588, 250347, 333796, 337176, 500694, 584143, 667592, 751041, 1001388, 1168286, 1502082, 1752429, 2002776, 2253123, 2336572, 3004164, 3504858, 4506246, 4673144, 5257287, 6008328, 7009716, 9012492, 10514574, 14019432, 15771861, 18024984, 18609127, 21029148, 31543722, 37218254, 42058296, 55827381, 63087444, 74436508, 111654762, 126174888, 130263889, 148873016, 167482143, 223309524, 260527778, 334964286, 390791667, 446619048, 502446429, 521055556, 669928572, 781583334, 1004892858, 1042111112, 1172375001, 1339857144, 1563166668, 2009785716, 2344750002, 3126333336, 3517125003, 4019571432, 4689500004, 7034250006, 9379000008, 14068500012, 28137000024]

約数ペア:

[(1, 28137000024), (2, 14068500012), (3, 9379000008), (4, 7034250006), (6, 4689500004), (7, 4019571432), (8, 3517125003), (9, 3126333336), (12, 2344750002), (14, 2009785716), (18, 1563166668), (21, 1339857144), (24, 1172375001), (27, 1042111112), (28, 1004892858), (36, 781583334), (42, 669928572), (54, 521055556), (56, 502446429), (63, 446619048), (72, 390791667), (84, 334964286), (108, 260527778), (126, 223309524), (168, 167482143), (189, 148873016), (216, 130263889), (223, 126174888), (252, 111654762), (378, 74436508), (446, 63087444), (504, 55827381), (669, 42058296), (756, 37218254), (892, 31543722), (1338, 21029148), (1512, 18609127), (1561, 18024984), (1784, 15771861), (2007, 14019432), (2676, 10514574), (3122, 9012492), (4014, 7009716), (4683, 6008328), (5352, 5257287), (6021, 4673144), (6244, 4506246), (8028, 3504858), (9366, 3004164), (12042, 2336572), (12488, 2253123), (14049, 2002776), (16056, 1752429), (18732, 1502082), (24084, 1168286), (28098, 1001388), (37464, 751041), (42147, 667592), (48168, 584143), (56196, 500694), (83449, 337176), (84294, 333796), (112392, 250347), (166898, 168588)]