1488692080

素因数分解:

$2^4\times 5^1\times {\mathrm{4001}}^1\times {\mathrm{4651}}^1$

素因数の和:8665

約数の個数: 40

約数和(自身を含む): 3462818544

約数和(自身を除く): 1974126464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4001, 4651, 8002, 9302, 16004, 18604, 20005, 23255, 32008, 37208, 40010, 46510, 64016, 74416, 80020, 93020, 160040, 186040, 320080, 372080, 18608651, 37217302, 74434604, 93043255, 148869208, 186086510, 297738416, 372173020, 744346040, 1488692080]

約数ペア:

[(1, 1488692080), (2, 744346040), (4, 372173020), (5, 297738416), (8, 186086510), (10, 148869208), (16, 93043255), (20, 74434604), (40, 37217302), (80, 18608651), (4001, 372080), (4651, 320080), (8002, 186040), (9302, 160040), (16004, 93020), (18604, 80020), (20005, 74416), (23255, 64016), (32008, 46510), (37208, 40010)]