252171864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{500341}}^1$

素因数の和:500360

約数の個数: 48

約数和(自身を含む): 780533520

約数和(自身を除く): 528361656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 500341, 1000682, 1501023, 2001364, 3002046, 3502387, 4002728, 4503069, 6004092, 7004774, 9006138, 10507161, 12008184, 14009548, 18012276, 21014322, 28019096, 31521483, 36024552, 42028644, 63042966, 84057288, 126085932, 252171864]

約数ペア:

[(1, 252171864), (2, 126085932), (3, 84057288), (4, 63042966), (6, 42028644), (7, 36024552), (8, 31521483), (9, 28019096), (12, 21014322), (14, 18012276), (18, 14009548), (21, 12008184), (24, 10507161), (28, 9006138), (36, 7004774), (42, 6004092), (56, 4503069), (63, 4002728), (72, 3502387), (84, 3002046), (126, 2001364), (168, 1501023), (252, 1000682), (504, 500341)]