430996816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{1523}}^1$

素因数の和:2323

約数の個数: 40

約数和(自身を含む): 873069120

約数和(自身を除く): 442072304

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 769, 1523, 1538, 3046, 3076, 6092, 6152, 12184, 12304, 17687, 24368, 35029, 35374, 70058, 70748, 140116, 141496, 280232, 282992, 560464, 1171187, 2342374, 4684748, 9369496, 18738992, 26937301, 53874602, 107749204, 215498408, 430996816]

約数ペア:

[(1, 430996816), (2, 215498408), (4, 107749204), (8, 53874602), (16, 26937301), (23, 18738992), (46, 9369496), (92, 4684748), (184, 2342374), (368, 1171187), (769, 560464), (1523, 282992), (1538, 280232), (3046, 141496), (3076, 140116), (6092, 70748), (6152, 70058), (12184, 35374), (12304, 35029), (17687, 24368)]