837342018

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{1559}}^1$

素因数の和:2183

約数の個数: 48

約数和(自身を含む): 1852943040

約数和(自身を除く): 1015601022

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 563, 954, 1126, 1559, 1689, 3118, 3378, 4677, 5067, 9354, 10134, 14031, 28062, 29839, 59678, 82627, 89517, 165254, 179034, 247881, 268551, 495762, 537102, 743643, 877717, 1487286, 1755434, 2633151, 5266302, 7899453, 15798906, 46519001, 93038002, 139557003, 279114006, 418671009, 837342018]

約数ペア:

[(1, 837342018), (2, 418671009), (3, 279114006), (6, 139557003), (9, 93038002), (18, 46519001), (53, 15798906), (106, 7899453), (159, 5266302), (318, 2633151), (477, 1755434), (563, 1487286), (954, 877717), (1126, 743643), (1559, 537102), (1689, 495762), (3118, 268551), (3378, 247881), (4677, 179034), (5067, 165254), (9354, 89517), (10134, 82627), (14031, 59678), (28062, 29839)]