8714608

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 21427200

約数和(自身を除く): 12712592

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 199, 238, 272, 322, 368, 391, 398, 476, 644, 782, 796, 952, 1288, 1393, 1564, 1592, 1904, 2576, 2737, 2786, 3128, 3184, 3383, 4577, 5474, 5572, 6256, 6766, 9154, 10948, 11144, 13532, 18308, 21896, 22288, 23681, 27064, 32039, 36616, 43792, 47362, 54128, 64078, 73232, 77809, 94724, 128156, 155618, 189448, 256312, 311236, 378896, 512624, 544663, 622472, 1089326, 1244944, 2178652, 4357304, 8714608]

約数ペア:

[(1, 8714608), (2, 4357304), (4, 2178652), (7, 1244944), (8, 1089326), (14, 622472), (16, 544663), (17, 512624), (23, 378896), (28, 311236), (34, 256312), (46, 189448), (56, 155618), (68, 128156), (92, 94724), (112, 77809), (119, 73232), (136, 64078), (161, 54128), (184, 47362), (199, 43792), (238, 36616), (272, 32039), (322, 27064), (368, 23681), (391, 22288), (398, 21896), (476, 18308), (644, 13532), (782, 11144), (796, 10948), (952, 9154), (1288, 6766), (1393, 6256), (1564, 5572), (1592, 5474), (1904, 4577), (2576, 3383), (2737, 3184), (2786, 3128)]