1588728

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 4050000

約数和(自身を除く): 2461272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1249, 1272, 2498, 3747, 4996, 7494, 9992, 14988, 29976, 66197, 132394, 198591, 264788, 397182, 529576, 794364, 1588728]

約数ペア:

[(1, 1588728), (2, 794364), (3, 529576), (4, 397182), (6, 264788), (8, 198591), (12, 132394), (24, 66197), (53, 29976), (106, 14988), (159, 9992), (212, 7494), (318, 4996), (424, 3747), (636, 2498), (1249, 1272)]