254020032

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{251}}^2$

素因数の和:527

約数の個数: 126

約数和(自身を含む): 835445624

約数和(自身を除く): 581425592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 251, 252, 288, 336, 448, 502, 504, 576, 672, 753, 1004, 1008, 1344, 1506, 1757, 2008, 2016, 2259, 3012, 3514, 4016, 4032, 4518, 5271, 6024, 7028, 8032, 9036, 10542, 12048, 14056, 15813, 16064, 18072, 21084, 24096, 28112, 31626, 36144, 42168, 48192, 56224, 63001, 63252, 72288, 84336, 112448, 126002, 126504, 144576, 168672, 189003, 252004, 253008, 337344, 378006, 441007, 504008, 506016, 567009, 756012, 882014, 1008016, 1012032, 1134018, 1323021, 1512024, 1764028, 2016032, 2268036, 2646042, 3024048, 3528056, 3969063, 4032064, 4536072, 5292084, 6048096, 7056112, 7938126, 9072144, 10584168, 12096192, 14112224, 15876252, 18144288, 21168336, 28224448, 31752504, 36288576, 42336672, 63505008, 84673344, 127010016, 254020032]

約数ペア:

[(1, 254020032), (2, 127010016), (3, 84673344), (4, 63505008), (6, 42336672), (7, 36288576), (8, 31752504), (9, 28224448), (12, 21168336), (14, 18144288), (16, 15876252), (18, 14112224), (21, 12096192), (24, 10584168), (28, 9072144), (32, 7938126), (36, 7056112), (42, 6048096), (48, 5292084), (56, 4536072), (63, 4032064), (64, 3969063), (72, 3528056), (84, 3024048), (96, 2646042), (112, 2268036), (126, 2016032), (144, 1764028), (168, 1512024), (192, 1323021), (224, 1134018), (251, 1012032), (252, 1008016), (288, 882014), (336, 756012), (448, 567009), (502, 506016), (504, 504008), (576, 441007), (672, 378006), (753, 337344), (1004, 253008), (1008, 252004), (1344, 189003), (1506, 168672), (1757, 144576), (2008, 126504), (2016, 126002), (2259, 112448), (3012, 84336), (3514, 72288), (4016, 63252), (4032, 63001), (4518, 56224), (5271, 48192), (6024, 42168), (7028, 36144), (8032, 31626), (9036, 28112), (10542, 24096), (12048, 21084), (14056, 18072), (15813, 16064)]