1554121128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{84869}}^1$

素因数の和:84994

約数の個数: 64

約数和(自身を含む): 4481136000

約数和(自身を除く): 2927014872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 3052, 4578, 6104, 9156, 18312, 84869, 169738, 254607, 339476, 509214, 594083, 678952, 1018428, 1188166, 1782249, 2036856, 2376332, 3564498, 4752664, 7128996, 9250721, 14257992, 18501442, 27752163, 37002884, 55504326, 64755047, 74005768, 111008652, 129510094, 194265141, 222017304, 259020188, 388530282, 518040376, 777060564, 1554121128]

約数ペア:

[(1, 1554121128), (2, 777060564), (3, 518040376), (4, 388530282), (6, 259020188), (7, 222017304), (8, 194265141), (12, 129510094), (14, 111008652), (21, 74005768), (24, 64755047), (28, 55504326), (42, 37002884), (56, 27752163), (84, 18501442), (109, 14257992), (168, 9250721), (218, 7128996), (327, 4752664), (436, 3564498), (654, 2376332), (763, 2036856), (872, 1782249), (1308, 1188166), (1526, 1018428), (2289, 678952), (2616, 594083), (3052, 509214), (4578, 339476), (6104, 254607), (9156, 169738), (18312, 84869)]