258645744

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{85531}}^1$

素因数の和:85555

約数の個数: 80

約数和(自身を含む): 848477440

約数和(自身を除く): 589831696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 85531, 171062, 256593, 342124, 513186, 598717, 684248, 769779, 1026372, 1197434, 1368496, 1539558, 1796151, 2052744, 2309337, 2394868, 3079116, 3592302, 4105488, 4618674, 4789736, 5388453, 6158232, 7184604, 9237348, 9579472, 10776906, 12316464, 14369208, 16165359, 18474696, 21553812, 28738416, 32330718, 36949392, 43107624, 64661436, 86215248, 129322872, 258645744]

約数ペア:

[(1, 258645744), (2, 129322872), (3, 86215248), (4, 64661436), (6, 43107624), (7, 36949392), (8, 32330718), (9, 28738416), (12, 21553812), (14, 18474696), (16, 16165359), (18, 14369208), (21, 12316464), (24, 10776906), (27, 9579472), (28, 9237348), (36, 7184604), (42, 6158232), (48, 5388453), (54, 4789736), (56, 4618674), (63, 4105488), (72, 3592302), (84, 3079116), (108, 2394868), (112, 2309337), (126, 2052744), (144, 1796151), (168, 1539558), (189, 1368496), (216, 1197434), (252, 1026372), (336, 769779), (378, 684248), (432, 598717), (504, 513186), (756, 342124), (1008, 256593), (1512, 171062), (3024, 85531)]