9040032016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1021}}^1\times {\mathrm{17851}}^1$

素因数の和:18911

約数の個数: 40

約数和(自身を含む): 18098786048

約数和(自身を除く): 9058754032

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1021, 2042, 4084, 8168, 16336, 17851, 31651, 35702, 63302, 71404, 126604, 142808, 253208, 285616, 506416, 553381, 1106762, 2213524, 4427048, 8854096, 18225871, 36451742, 72903484, 145806968, 291613936, 565002001, 1130004002, 2260008004, 4520016008, 9040032016]

約数ペア:

[(1, 9040032016), (2, 4520016008), (4, 2260008004), (8, 1130004002), (16, 565002001), (31, 291613936), (62, 145806968), (124, 72903484), (248, 36451742), (496, 18225871), (1021, 8854096), (2042, 4427048), (4084, 2213524), (8168, 1106762), (16336, 553381), (17851, 506416), (31651, 285616), (35702, 253208), (63302, 142808), (71404, 126604)]