18386123616

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9120101}}^1$

素因数の和:9120124

約数の個数: 72

約数和(自身を含む): 59754908304

約数和(自身を除く): 41368784688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9120101, 18240202, 27360303, 36480404, 54720606, 63840707, 72960808, 82080909, 109441212, 127681414, 145921616, 164161818, 191522121, 218882424, 255362828, 291843232, 328323636, 383044242, 437764848, 510725656, 574566363, 656647272, 766088484, 875529696, 1021451312, 1149132726, 1313294544, 1532176968, 2042902624, 2298265452, 2626589088, 3064353936, 4596530904, 6128707872, 9193061808, 18386123616]

約数ペア:

[(1, 18386123616), (2, 9193061808), (3, 6128707872), (4, 4596530904), (6, 3064353936), (7, 2626589088), (8, 2298265452), (9, 2042902624), (12, 1532176968), (14, 1313294544), (16, 1149132726), (18, 1021451312), (21, 875529696), (24, 766088484), (28, 656647272), (32, 574566363), (36, 510725656), (42, 437764848), (48, 383044242), (56, 328323636), (63, 291843232), (72, 255362828), (84, 218882424), (96, 191522121), (112, 164161818), (126, 145921616), (144, 127681414), (168, 109441212), (224, 82080909), (252, 72960808), (288, 63840707), (336, 54720606), (504, 36480404), (672, 27360303), (1008, 18240202), (2016, 9120101)]