1329408

素因数分解:

$2^8\times 3^2\times {\mathrm{577}}^1$

素因数の和:599

約数の個数: 54

約数和(自身を含む): 3839654

約数和(自身を除く): 2510246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 577, 768, 1152, 1154, 1731, 2304, 2308, 3462, 4616, 5193, 6924, 9232, 10386, 13848, 18464, 20772, 27696, 36928, 41544, 55392, 73856, 83088, 110784, 147712, 166176, 221568, 332352, 443136, 664704, 1329408]

約数ペア:

[(1, 1329408), (2, 664704), (3, 443136), (4, 332352), (6, 221568), (8, 166176), (9, 147712), (12, 110784), (16, 83088), (18, 73856), (24, 55392), (32, 41544), (36, 36928), (48, 27696), (64, 20772), (72, 18464), (96, 13848), (128, 10386), (144, 9232), (192, 6924), (256, 5193), (288, 4616), (384, 3462), (576, 2308), (577, 2304), (768, 1731), (1152, 1154)]