254286144

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{63067}}^1$

素因数の和:63092

約数の個数: 84

約数和(自身を含む): 833002144

約数和(自身を除く): 578716000

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, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 63067, 126134, 189201, 252268, 378402, 441469, 504536, 567603, 756804, 882938, 1009072, 1135206, 1324407, 1513608, 1765876, 2018144, 2270412, 2648814, 3027216, 3531752, 3973221, 4036288, 4540824, 5297628, 6054432, 7063504, 7946442, 9081648, 10595256, 12108864, 14127008, 15892884, 18163296, 21190512, 28254016, 31785768, 36326592, 42381024, 63571536, 84762048, 127143072, 254286144]

約数ペア:

[(1, 254286144), (2, 127143072), (3, 84762048), (4, 63571536), (6, 42381024), (7, 36326592), (8, 31785768), (9, 28254016), (12, 21190512), (14, 18163296), (16, 15892884), (18, 14127008), (21, 12108864), (24, 10595256), (28, 9081648), (32, 7946442), (36, 7063504), (42, 6054432), (48, 5297628), (56, 4540824), (63, 4036288), (64, 3973221), (72, 3531752), (84, 3027216), (96, 2648814), (112, 2270412), (126, 2018144), (144, 1765876), (168, 1513608), (192, 1324407), (224, 1135206), (252, 1009072), (288, 882938), (336, 756804), (448, 567603), (504, 504536), (576, 441469), (672, 378402), (1008, 252268), (1344, 189201), (2016, 126134), (4032, 63067)]