255990552

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11311}}^1$

素因数の和:11384

約数の個数: 64

約数和(自身を含む): 684149760

約数和(自身を除く): 428159208

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 492, 552, 943, 984, 1886, 2829, 3772, 5658, 7544, 11311, 11316, 22622, 22632, 33933, 45244, 67866, 90488, 135732, 260153, 271464, 463751, 520306, 780459, 927502, 1040612, 1391253, 1560918, 1855004, 2081224, 2782506, 3121836, 3710008, 5565012, 6243672, 10666273, 11130024, 21332546, 31998819, 42665092, 63997638, 85330184, 127995276, 255990552]

約数ペア:

[(1, 255990552), (2, 127995276), (3, 85330184), (4, 63997638), (6, 42665092), (8, 31998819), (12, 21332546), (23, 11130024), (24, 10666273), (41, 6243672), (46, 5565012), (69, 3710008), (82, 3121836), (92, 2782506), (123, 2081224), (138, 1855004), (164, 1560918), (184, 1391253), (246, 1040612), (276, 927502), (328, 780459), (492, 520306), (552, 463751), (943, 271464), (984, 260153), (1886, 135732), (2829, 90488), (3772, 67866), (5658, 45244), (7544, 33933), (11311, 22632), (11316, 22622)]