507648

素因数分解:

$2^8\times 3^1\times {\mathrm{661}}^1$

素因数の和:680

約数の個数: 36

約数和(自身を含む): 1353128

約数和(自身を除く): 845480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 661, 768, 1322, 1983, 2644, 3966, 5288, 7932, 10576, 15864, 21152, 31728, 42304, 63456, 84608, 126912, 169216, 253824, 507648]

約数ペア:

[(1, 507648), (2, 253824), (3, 169216), (4, 126912), (6, 84608), (8, 63456), (12, 42304), (16, 31728), (24, 21152), (32, 15864), (48, 10576), (64, 7932), (96, 5288), (128, 3966), (192, 2644), (256, 1983), (384, 1322), (661, 768)]