1618295142016

素因数分解:

$2^7\times 7^1\times {\mathrm{1806132971}}^1$

素因数の和:1806132992

約数の個数: 32

約数和(自身を含む): 3684511262880

約数和(自身を除く): 2066216120864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1806132971, 3612265942, 7224531884, 12642930797, 14449063768, 25285861594, 28898127536, 50571723188, 57796255072, 101143446376, 115592510144, 202286892752, 231185020288, 404573785504, 809147571008, 1618295142016]

約数ペア:

[(1, 1618295142016), (2, 809147571008), (4, 404573785504), (7, 231185020288), (8, 202286892752), (14, 115592510144), (16, 101143446376), (28, 57796255072), (32, 50571723188), (56, 28898127536), (64, 25285861594), (112, 14449063768), (128, 12642930797), (224, 7224531884), (448, 3612265942), (896, 1806132971)]