504721473305

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{6301}}^1$

素因数の和:6786

約数の個数: 64

約数和(自身を含む): 710759121408

約数和(自身を除く): 206037648103

約数列:

[1, 5, 7, 35, 73, 107, 293, 365, 511, 535, 749, 1465, 2051, 2555, 3745, 6301, 7811, 10255, 21389, 31351, 31505, 39055, 44107, 54677, 106945, 149723, 156755, 219457, 220535, 273385, 459973, 674207, 748615, 1097285, 1846193, 2288623, 2299865, 3219811, 3371035, 4719449, 9230965, 11443115, 12923351, 16020361, 16099055, 23597245, 49217111, 64616755, 80101805, 134772089, 197542651, 246085555, 344519777, 673860445, 943404623, 987713255, 1382798557, 1722598885, 4717023115, 6913992785, 14420613523, 72103067615, 100944294661, 504721473305]

約数ペア:

[(1, 504721473305), (5, 100944294661), (7, 72103067615), (35, 14420613523), (73, 6913992785), (107, 4717023115), (293, 1722598885), (365, 1382798557), (511, 987713255), (535, 943404623), (749, 673860445), (1465, 344519777), (2051, 246085555), (2555, 197542651), (3745, 134772089), (6301, 80101805), (7811, 64616755), (10255, 49217111), (21389, 23597245), (31351, 16099055), (31505, 16020361), (39055, 12923351), (44107, 11443115), (54677, 9230965), (106945, 4719449), (149723, 3371035), (156755, 3219811), (219457, 2299865), (220535, 2288623), (273385, 1846193), (459973, 1097285), (674207, 748615)]