1028015692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{1039}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 1991808000

約数和(自身を除く): 963792308

約数列:

[1, 2, 4, 11, 22, 44, 113, 199, 226, 398, 452, 796, 1039, 1243, 2078, 2189, 2486, 4156, 4378, 4972, 8756, 11429, 22487, 22858, 44974, 45716, 89948, 117407, 206761, 234814, 247357, 413522, 469628, 494714, 827044, 989428, 1291477, 2274371, 2582954, 4548742, 5165908, 9097484, 23363993, 46727986, 93455972, 257003923, 514007846, 1028015692]

約数ペア:

[(1, 1028015692), (2, 514007846), (4, 257003923), (11, 93455972), (22, 46727986), (44, 23363993), (113, 9097484), (199, 5165908), (226, 4548742), (398, 2582954), (452, 2274371), (796, 1291477), (1039, 989428), (1243, 827044), (2078, 494714), (2189, 469628), (2486, 413522), (4156, 247357), (4378, 234814), (4972, 206761), (8756, 117407), (11429, 89948), (22487, 45716), (22858, 44974)]