1979913744

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{108263}}^1$

素因数の和:108404

約数の個数: 60

約数和(自身を含む): 5584690176

約数和(自身を除く): 3604776432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 18288, 108263, 216526, 324789, 433052, 649578, 866104, 974367, 1299156, 1732208, 1948734, 2598312, 3897468, 5196624, 7794936, 13749401, 15589872, 27498802, 41248203, 54997604, 82496406, 109995208, 123744609, 164992812, 219990416, 247489218, 329985624, 494978436, 659971248, 989956872, 1979913744]

約数ペア:

[(1, 1979913744), (2, 989956872), (3, 659971248), (4, 494978436), (6, 329985624), (8, 247489218), (9, 219990416), (12, 164992812), (16, 123744609), (18, 109995208), (24, 82496406), (36, 54997604), (48, 41248203), (72, 27498802), (127, 15589872), (144, 13749401), (254, 7794936), (381, 5196624), (508, 3897468), (762, 2598312), (1016, 1948734), (1143, 1732208), (1524, 1299156), (2032, 974367), (2286, 866104), (3048, 649578), (4572, 433052), (6096, 324789), (9144, 216526), (18288, 108263)]