255753216

素因数分解:

$2^{10}\times 3^2\times {\mathrm{27751}}^1$

素因数の和:27777

約数の個数: 66

約数和(自身を含む): 738508472

約数和(自身を除く): 482755256

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, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 27751, 55502, 83253, 111004, 166506, 222008, 249759, 333012, 444016, 499518, 666024, 888032, 999036, 1332048, 1776064, 1998072, 2664096, 3552128, 3996144, 5328192, 7104256, 7992288, 10656384, 14208512, 15984576, 21312768, 28417024, 31969152, 42625536, 63938304, 85251072, 127876608, 255753216]

約数ペア:

[(1, 255753216), (2, 127876608), (3, 85251072), (4, 63938304), (6, 42625536), (8, 31969152), (9, 28417024), (12, 21312768), (16, 15984576), (18, 14208512), (24, 10656384), (32, 7992288), (36, 7104256), (48, 5328192), (64, 3996144), (72, 3552128), (96, 2664096), (128, 1998072), (144, 1776064), (192, 1332048), (256, 999036), (288, 888032), (384, 666024), (512, 499518), (576, 444016), (768, 333012), (1024, 249759), (1152, 222008), (1536, 166506), (2304, 111004), (3072, 83253), (4608, 55502), (9216, 27751)]