495808512

素因数分解:

$2^{12}\times 3^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:441

約数の個数: 104

約数和(自身を含む): 1335591696

約数和(自身を除く): 839783184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 257, 314, 384, 471, 512, 514, 628, 768, 771, 942, 1024, 1028, 1256, 1536, 1542, 1884, 2048, 2056, 2512, 3072, 3084, 3768, 4096, 4112, 5024, 6144, 6168, 7536, 8224, 10048, 12288, 12336, 15072, 16448, 20096, 24672, 30144, 32896, 40192, 40349, 49344, 60288, 65792, 80384, 80698, 98688, 120576, 121047, 131584, 160768, 161396, 197376, 241152, 242094, 263168, 321536, 322792, 394752, 482304, 484188, 526336, 643072, 645584, 789504, 964608, 968376, 1052672, 1291168, 1579008, 1929216, 1936752, 2582336, 3158016, 3873504, 5164672, 7747008, 10329344, 15494016, 20658688, 30988032, 41317376, 61976064, 82634752, 123952128, 165269504, 247904256, 495808512]

約数ペア:

[(1, 495808512), (2, 247904256), (3, 165269504), (4, 123952128), (6, 82634752), (8, 61976064), (12, 41317376), (16, 30988032), (24, 20658688), (32, 15494016), (48, 10329344), (64, 7747008), (96, 5164672), (128, 3873504), (157, 3158016), (192, 2582336), (256, 1936752), (257, 1929216), (314, 1579008), (384, 1291168), (471, 1052672), (512, 968376), (514, 964608), (628, 789504), (768, 645584), (771, 643072), (942, 526336), (1024, 484188), (1028, 482304), (1256, 394752), (1536, 322792), (1542, 321536), (1884, 263168), (2048, 242094), (2056, 241152), (2512, 197376), (3072, 161396), (3084, 160768), (3768, 131584), (4096, 121047), (4112, 120576), (5024, 98688), (6144, 80698), (6168, 80384), (7536, 65792), (8224, 60288), (10048, 49344), (12288, 40349), (12336, 40192), (15072, 32896), (16448, 30144), (20096, 24672)]