1545216

素因数分解:

$2^{10}\times 3^1\times {\mathrm{503}}^1$

素因数の和:526

約数の個数: 44

約数和(自身を含む): 4126752

約数和(自身を除く): 2581536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 503, 512, 768, 1006, 1024, 1509, 1536, 2012, 3018, 3072, 4024, 6036, 8048, 12072, 16096, 24144, 32192, 48288, 64384, 96576, 128768, 193152, 257536, 386304, 515072, 772608, 1545216]

約数ペア:

[(1, 1545216), (2, 772608), (3, 515072), (4, 386304), (6, 257536), (8, 193152), (12, 128768), (16, 96576), (24, 64384), (32, 48288), (48, 32192), (64, 24144), (96, 16096), (128, 12072), (192, 8048), (256, 6036), (384, 4024), (503, 3072), (512, 3018), (768, 2012), (1006, 1536), (1024, 1509)]