528884608

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:748

約数の個数: 128

約数和(自身を含む): 1296460800

約数和(自身を除く): 767576192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 64, 76, 94, 112, 128, 133, 152, 188, 224, 266, 304, 329, 376, 448, 532, 608, 658, 661, 752, 893, 896, 1064, 1216, 1316, 1322, 1504, 1786, 2128, 2432, 2632, 2644, 3008, 3572, 4256, 4627, 5264, 5288, 6016, 6251, 7144, 8512, 9254, 10528, 10576, 12502, 12559, 14288, 17024, 18508, 21056, 21152, 25004, 25118, 28576, 31067, 37016, 42112, 42304, 50008, 50236, 57152, 62134, 74032, 84608, 87913, 100016, 100472, 114304, 124268, 148064, 175826, 200032, 200944, 217469, 248536, 296128, 351652, 400064, 401888, 434938, 497072, 590273, 592256, 703304, 800128, 803776, 869876, 994144, 1180546, 1406608, 1607552, 1739752, 1988288, 2361092, 2813216, 3479504, 3976576, 4131911, 4722184, 5626432, 6959008, 8263822, 9444368, 11252864, 13918016, 16527644, 18888736, 27836032, 33055288, 37777472, 66110576, 75554944, 132221152, 264442304, 528884608]

約数ペア:

[(1, 528884608), (2, 264442304), (4, 132221152), (7, 75554944), (8, 66110576), (14, 37777472), (16, 33055288), (19, 27836032), (28, 18888736), (32, 16527644), (38, 13918016), (47, 11252864), (56, 9444368), (64, 8263822), (76, 6959008), (94, 5626432), (112, 4722184), (128, 4131911), (133, 3976576), (152, 3479504), (188, 2813216), (224, 2361092), (266, 1988288), (304, 1739752), (329, 1607552), (376, 1406608), (448, 1180546), (532, 994144), (608, 869876), (658, 803776), (661, 800128), (752, 703304), (893, 592256), (896, 590273), (1064, 497072), (1216, 434938), (1316, 401888), (1322, 400064), (1504, 351652), (1786, 296128), (2128, 248536), (2432, 217469), (2632, 200944), (2644, 200032), (3008, 175826), (3572, 148064), (4256, 124268), (4627, 114304), (5264, 100472), (5288, 100016), (6016, 87913), (6251, 84608), (7144, 74032), (8512, 62134), (9254, 57152), (10528, 50236), (10576, 50008), (12502, 42304), (12559, 42112), (14288, 37016), (17024, 31067), (18508, 28576), (21056, 25118), (21152, 25004)]