293014488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2179}}^1$

素因数の和:2632

約数の個数: 64

約数和(自身を含む): 791078400

約数和(自身を除く): 498063912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 431, 862, 1293, 1724, 2179, 2586, 3448, 4358, 5172, 5603, 6537, 8716, 10344, 11206, 13074, 16809, 17432, 22412, 26148, 28327, 33618, 44824, 52296, 56654, 67236, 84981, 113308, 134472, 169962, 226616, 339924, 679848, 939149, 1878298, 2817447, 3756596, 5634894, 7513192, 11269788, 12208937, 22539576, 24417874, 36626811, 48835748, 73253622, 97671496, 146507244, 293014488]

約数ペア:

[(1, 293014488), (2, 146507244), (3, 97671496), (4, 73253622), (6, 48835748), (8, 36626811), (12, 24417874), (13, 22539576), (24, 12208937), (26, 11269788), (39, 7513192), (52, 5634894), (78, 3756596), (104, 2817447), (156, 1878298), (312, 939149), (431, 679848), (862, 339924), (1293, 226616), (1724, 169962), (2179, 134472), (2586, 113308), (3448, 84981), (4358, 67236), (5172, 56654), (5603, 52296), (6537, 44824), (8716, 33618), (10344, 28327), (11206, 26148), (13074, 22412), (16809, 17432)]