15661459072

素因数分解:

$2^7\times 7^1\times {\mathrm{151}}^1\times {\mathrm{115757}}^1$

素因数の和:115929

約数の個数: 64

約数和(自身を含む): 35894240640

約数和(自身を除く): 20232781568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 224, 302, 448, 604, 896, 1057, 1208, 2114, 2416, 4228, 4832, 8456, 9664, 16912, 19328, 33824, 67648, 115757, 135296, 231514, 463028, 810299, 926056, 1620598, 1852112, 3241196, 3704224, 6482392, 7408448, 12964784, 14816896, 17479307, 25929568, 34958614, 51859136, 69917228, 103718272, 122355149, 139834456, 244710298, 279668912, 489420596, 559337824, 978841192, 1118675648, 1957682384, 2237351296, 3915364768, 7830729536, 15661459072]

約数ペア:

[(1, 15661459072), (2, 7830729536), (4, 3915364768), (7, 2237351296), (8, 1957682384), (14, 1118675648), (16, 978841192), (28, 559337824), (32, 489420596), (56, 279668912), (64, 244710298), (112, 139834456), (128, 122355149), (151, 103718272), (224, 69917228), (302, 51859136), (448, 34958614), (604, 25929568), (896, 17479307), (1057, 14816896), (1208, 12964784), (2114, 7408448), (2416, 6482392), (4228, 3704224), (4832, 3241196), (8456, 1852112), (9664, 1620598), (16912, 926056), (19328, 810299), (33824, 463028), (67648, 231514), (115757, 135296)]