1685193488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{115361}}^1$

素因数の和:115463

約数の個数: 40

約数和(自身を含む): 3604831776

約数和(自身を除く): 1919638288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1826, 3652, 7304, 14608, 115361, 230722, 461444, 922888, 1268971, 1845776, 2537942, 5075884, 9574963, 10151768, 19149926, 20303536, 38299852, 76599704, 105324593, 153199408, 210649186, 421298372, 842596744, 1685193488]

約数ペア:

[(1, 1685193488), (2, 842596744), (4, 421298372), (8, 210649186), (11, 153199408), (16, 105324593), (22, 76599704), (44, 38299852), (83, 20303536), (88, 19149926), (166, 10151768), (176, 9574963), (332, 5075884), (664, 2537942), (913, 1845776), (1328, 1268971), (1826, 922888), (3652, 461444), (7304, 230722), (14608, 115361)]