674502144

素因数分解:

$2^9\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2797}}^1$

素因数の和:2975

約数の個数: 80

約数和(自身を含む): 1809007728

約数和(自身を除く): 1134505584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 512, 628, 768, 942, 1256, 1536, 1884, 2512, 2797, 3768, 5024, 5594, 7536, 8391, 10048, 11188, 15072, 16782, 20096, 22376, 30144, 33564, 40192, 44752, 60288, 67128, 80384, 89504, 120576, 134256, 179008, 241152, 268512, 358016, 439129, 537024, 716032, 878258, 1074048, 1317387, 1432064, 1756516, 2148096, 2634774, 3513032, 4296192, 5269548, 7026064, 10539096, 14052128, 21078192, 28104256, 42156384, 56208512, 84312768, 112417024, 168625536, 224834048, 337251072, 674502144]

約数ペア:

[(1, 674502144), (2, 337251072), (3, 224834048), (4, 168625536), (6, 112417024), (8, 84312768), (12, 56208512), (16, 42156384), (24, 28104256), (32, 21078192), (48, 14052128), (64, 10539096), (96, 7026064), (128, 5269548), (157, 4296192), (192, 3513032), (256, 2634774), (314, 2148096), (384, 1756516), (471, 1432064), (512, 1317387), (628, 1074048), (768, 878258), (942, 716032), (1256, 537024), (1536, 439129), (1884, 358016), (2512, 268512), (2797, 241152), (3768, 179008), (5024, 134256), (5594, 120576), (7536, 89504), (8391, 80384), (10048, 67128), (11188, 60288), (15072, 44752), (16782, 40192), (20096, 33564), (22376, 30144)]