406324992

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{23003}}^1$

素因数の和:23045

約数の個数: 72

約数和(自身を含む): 1128484224

約数和(自身を除く): 722159232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 23003, 46006, 69009, 92012, 138018, 184024, 276036, 368048, 529069, 552072, 736096, 1058138, 1104144, 1472192, 1587207, 2116276, 2208288, 2944384, 3174414, 4232552, 4416576, 5888768, 6348828, 8465104, 8833152, 12697656, 16930208, 17666304, 25395312, 33860416, 50790624, 67720832, 101581248, 135441664, 203162496, 406324992]

約数ペア:

[(1, 406324992), (2, 203162496), (3, 135441664), (4, 101581248), (6, 67720832), (8, 50790624), (12, 33860416), (16, 25395312), (23, 17666304), (24, 16930208), (32, 12697656), (46, 8833152), (48, 8465104), (64, 6348828), (69, 5888768), (92, 4416576), (96, 4232552), (128, 3174414), (138, 2944384), (184, 2208288), (192, 2116276), (256, 1587207), (276, 1472192), (368, 1104144), (384, 1058138), (552, 736096), (736, 552072), (768, 529069), (1104, 368048), (1472, 276036), (2208, 184024), (2944, 138018), (4416, 92012), (5888, 69009), (8832, 46006), (17664, 23003)]