1561536

素因数分解:

$2^6\times 3^2\times {\mathrm{2711}}^1$

素因数の和:2729

約数の個数: 42

約数和(自身を含む): 4477512

約数和(自身を除く): 2915976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2711, 5422, 8133, 10844, 16266, 21688, 24399, 32532, 43376, 48798, 65064, 86752, 97596, 130128, 173504, 195192, 260256, 390384, 520512, 780768, 1561536]

約数ペア:

[(1, 1561536), (2, 780768), (3, 520512), (4, 390384), (6, 260256), (8, 195192), (9, 173504), (12, 130128), (16, 97596), (18, 86752), (24, 65064), (32, 48798), (36, 43376), (48, 32532), (64, 24399), (72, 21688), (96, 16266), (144, 10844), (192, 8133), (288, 5422), (576, 2711)]