391921152

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{36451}}^1$

素因数の和:36479

約数の個数: 80

約数和(自身を含む): 1193292672

約数和(自身を除く): 801371520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 36451, 72902, 109353, 145804, 218706, 255157, 291608, 437412, 510314, 583216, 765471, 874824, 1020628, 1166432, 1530942, 1749648, 2041256, 2332864, 3061884, 3499296, 4082512, 4665728, 6123768, 6998592, 8165024, 9331456, 12247536, 13997184, 16330048, 18662912, 24495072, 27994368, 32660096, 48990144, 55988736, 65320192, 97980288, 130640384, 195960576, 391921152]

約数ペア:

[(1, 391921152), (2, 195960576), (3, 130640384), (4, 97980288), (6, 65320192), (7, 55988736), (8, 48990144), (12, 32660096), (14, 27994368), (16, 24495072), (21, 18662912), (24, 16330048), (28, 13997184), (32, 12247536), (42, 9331456), (48, 8165024), (56, 6998592), (64, 6123768), (84, 4665728), (96, 4082512), (112, 3499296), (128, 3061884), (168, 2332864), (192, 2041256), (224, 1749648), (256, 1530942), (336, 1166432), (384, 1020628), (448, 874824), (512, 765471), (672, 583216), (768, 510314), (896, 437412), (1344, 291608), (1536, 255157), (1792, 218706), (2688, 145804), (3584, 109353), (5376, 72902), (10752, 36451)]