312995752

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{1627}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 594871200

約数和(自身を除く): 281875448

約数列:

[1, 2, 4, 8, 139, 173, 278, 346, 556, 692, 1112, 1384, 1627, 3254, 6508, 13016, 24047, 48094, 96188, 192376, 226153, 281471, 452306, 562942, 904612, 1125884, 1809224, 2251768, 39124469, 78248938, 156497876, 312995752]

約数ペア:

[(1, 312995752), (2, 156497876), (4, 78248938), (8, 39124469), (139, 2251768), (173, 1809224), (278, 1125884), (346, 904612), (556, 562942), (692, 452306), (1112, 281471), (1384, 226153), (1627, 192376), (3254, 96188), (6508, 48094), (13016, 24047)]