491400000110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{3368753}}^1$

素因数の和:3369292

約数の個数: 32

約数和(自身を含む): 916840088640

約数和(自身を除く): 425440088530

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 503, 1006, 2515, 5030, 14587, 29174, 72935, 145870, 3368753, 6737506, 16843765, 33687530, 97693837, 195387674, 488469185, 976938370, 1694482759, 3388965518, 8472413795, 16944827590, 49140000011, 98280000022, 245700000055, 491400000110]

約数ペア:

[(1, 491400000110), (2, 245700000055), (5, 98280000022), (10, 49140000011), (29, 16944827590), (58, 8472413795), (145, 3388965518), (290, 1694482759), (503, 976938370), (1006, 488469185), (2515, 195387674), (5030, 97693837), (14587, 33687530), (29174, 16843765), (72935, 6737506), (145870, 3368753)]