1049321456

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{3011}}^1$

素因数の和:3989

約数の個数: 40

約数和(自身を含む): 2124399744

約数和(自身を除く): 1075078288

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 947, 1894, 3011, 3788, 6022, 7576, 12044, 15152, 21781, 24088, 43562, 48176, 69253, 87124, 138506, 174248, 277012, 348496, 554024, 1108048, 2851417, 5702834, 11405668, 22811336, 45622672, 65582591, 131165182, 262330364, 524660728, 1049321456]

約数ペア:

[(1, 1049321456), (2, 524660728), (4, 262330364), (8, 131165182), (16, 65582591), (23, 45622672), (46, 22811336), (92, 11405668), (184, 5702834), (368, 2851417), (947, 1108048), (1894, 554024), (3011, 348496), (3788, 277012), (6022, 174248), (7576, 138506), (12044, 87124), (15152, 69253), (21781, 48176), (24088, 43562)]