331121750912

素因数分解:

$2^7\times {\mathrm{971}}^1\times {\mathrm{2664149}}^1$

素因数の和:2665134

約数の個数: 32

約数和(自身を含む): 660336219000

約数和(自身を除く): 329214468088

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 971, 1942, 3884, 7768, 15536, 31072, 62144, 124288, 2664149, 5328298, 10656596, 21313192, 42626384, 85252768, 170505536, 341011072, 2586888679, 5173777358, 10347554716, 20695109432, 41390218864, 82780437728, 165560875456, 331121750912]

約数ペア:

[(1, 331121750912), (2, 165560875456), (4, 82780437728), (8, 41390218864), (16, 20695109432), (32, 10347554716), (64, 5173777358), (128, 2586888679), (971, 341011072), (1942, 170505536), (3884, 85252768), (7768, 42626384), (15536, 21313192), (31072, 10656596), (62144, 5328298), (124288, 2664149)]