21067075008

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{5224969}}^1$

素因数の和:5224994

約数の個数: 84

約数和(自身を含む): 69011403760

約数和(自身を除く): 47944328752

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, 5224969, 10449938, 15674907, 20899876, 31349814, 36574783, 41799752, 47024721, 62699628, 73149566, 83599504, 94049442, 109724349, 125399256, 146299132, 167199008, 188098884, 219448698, 250798512, 292598264, 329173047, 334398016, 376197768, 438897396, 501597024, 585196528, 658346094, 752395536, 877794792, 1003194048, 1170393056, 1316692188, 1504791072, 1755589584, 2340786112, 2633384376, 3009582144, 3511179168, 5266768752, 7022358336, 10533537504, 21067075008]

約数ペア:

[(1, 21067075008), (2, 10533537504), (3, 7022358336), (4, 5266768752), (6, 3511179168), (7, 3009582144), (8, 2633384376), (9, 2340786112), (12, 1755589584), (14, 1504791072), (16, 1316692188), (18, 1170393056), (21, 1003194048), (24, 877794792), (28, 752395536), (32, 658346094), (36, 585196528), (42, 501597024), (48, 438897396), (56, 376197768), (63, 334398016), (64, 329173047), (72, 292598264), (84, 250798512), (96, 219448698), (112, 188098884), (126, 167199008), (144, 146299132), (168, 125399256), (192, 109724349), (224, 94049442), (252, 83599504), (288, 73149566), (336, 62699628), (448, 47024721), (504, 41799752), (576, 36574783), (672, 31349814), (1008, 20899876), (1344, 15674907), (2016, 10449938), (4032, 5224969)]