2809316016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1500703}}^1$

素因数の和:1500730

約数の個数: 60

約数和(自身を含む): 8466971968

約数和(自身を除く): 5657655952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 1500703, 3001406, 4502109, 6002812, 9004218, 12005624, 13506327, 18008436, 19509139, 24011248, 27012654, 36016872, 39018278, 54025308, 58527417, 72033744, 78036556, 108050616, 117054834, 156073112, 175582251, 216101232, 234109668, 312146224, 351164502, 468219336, 702329004, 936438672, 1404658008, 2809316016]

約数ペア:

[(1, 2809316016), (2, 1404658008), (3, 936438672), (4, 702329004), (6, 468219336), (8, 351164502), (9, 312146224), (12, 234109668), (13, 216101232), (16, 175582251), (18, 156073112), (24, 117054834), (26, 108050616), (36, 78036556), (39, 72033744), (48, 58527417), (52, 54025308), (72, 39018278), (78, 36016872), (104, 27012654), (117, 24011248), (144, 19509139), (156, 18008436), (208, 13506327), (234, 12005624), (312, 9004218), (468, 6002812), (624, 4502109), (936, 3001406), (1872, 1500703)]