2008657872

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{357667}}^1$

素因数の和:357697

約数の個数: 80

約数和(自身を含む): 6209116480

約数和(自身を除く): 4200458608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 357667, 715334, 1073001, 1430668, 2146002, 2861336, 3219003, 4292004, 4649671, 5722672, 6438006, 8584008, 9299342, 9657009, 12876012, 13949013, 17168016, 18598684, 19314018, 25752024, 27898026, 37197368, 38628036, 41847039, 51504048, 55796052, 74394736, 77256072, 83694078, 111592104, 125541117, 154512144, 167388156, 223184208, 251082234, 334776312, 502164468, 669552624, 1004328936, 2008657872]

約数ペア:

[(1, 2008657872), (2, 1004328936), (3, 669552624), (4, 502164468), (6, 334776312), (8, 251082234), (9, 223184208), (12, 167388156), (13, 154512144), (16, 125541117), (18, 111592104), (24, 83694078), (26, 77256072), (27, 74394736), (36, 55796052), (39, 51504048), (48, 41847039), (52, 38628036), (54, 37197368), (72, 27898026), (78, 25752024), (104, 19314018), (108, 18598684), (117, 17168016), (144, 13949013), (156, 12876012), (208, 9657009), (216, 9299342), (234, 8584008), (312, 6438006), (351, 5722672), (432, 4649671), (468, 4292004), (624, 3219003), (702, 2861336), (936, 2146002), (1404, 1430668), (1872, 1073001), (2808, 715334), (5616, 357667)]